A downloadable game for Windows, macOS, Linux, and Android
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Stretch and Squash demonstrated how a passing gravitational wave would stretch and squash the distances between objects. Use this app during a science fair or open day to attract visitors to your stand. This app is free on all platforms, it has no ads and no in-app purchases.
Gravitational waves are ripples in the fabric of space-time. They are produced by violent cosmic events, such as the collision of black holes. These ripples then travel through the universe at the speed of light. If they pass through Earth they change the distance between objects ever so slightly. Gravitational wave detectors have been built to measure these waves using kilometer-sized laser interferometers.
Gravitational waves come in two distinct polarisations, called `plus' and `cross'. Similarly to light fields these polarisations describe the direction of the wave's oscillation perpendicular to the direction of propagation. `Plus' and `cross' polarisations can also be combined to create more complicated patterns such as elliptical or circular polarisations. Stretch and Squash illustrates the different effects that gravitational waves in different polarisations would have on space. (The gravitational waves are passing straight through your computer screen!) The stretching and squashing is exaggerated visually in order to emphasise the effect.
Circular genome maps for Msar. Parvum, and Msph. Ipsw itch, MA) was ad ded to 1 00 μ. Subsurface sulfurous lake Anaerobic sour whey digester. Subsurface Circular ($5) Following its recent Mac release, Subsurface Circular is now also available on iPad—but not iPhone—bringing the acclaimed, single-sitting narrative game to tablets.
Full list of all 13 Subsurface Circular achievements. It takes around 2-3 hours to unlock all of the achievements on Windows. Subsurface Circular. OS: Windows 7 Processor: 2.5 GHz Memory: 8 GB RAM Graphics:Dedicated 2048 MB+ Hard Disk Space: 1 GB available space. OS: MacOS Sierra+ Processor: 2.5 GHz Memory: 8 GB RAM Graphics: Dedicated 2048MB+ Hard Disk Space: 1 GB available space. Languages: English.
The first version of this app was programmed for the 2nd Einstein Telescope meeting October 2009. The youtube video shows a short screencast of that early version in action.
What is new in version 1.1
- made app compatible with newer versions of Windows and iOS
- fixed a few minor bugs
Instructions for the PC version
Touch controls:
- Use pinch (or zoom) gesture to change the size of the effect
- Swipe left or right to change the background app
Mouse and keyboard controls:
- Use the mouse wheel to change the size of the effect
- Press SPACE to take a picture
- Press p to change the polarisation or type of the wave
- Use the left and right arrow keys to change the background
- Use the up and down arrow keys to change the effect
- Use < and > to change the frequency of the effect
- Press ESC to exit the about screen or to exit the app
Requirements:
- Windows XP SP2+
- Mac OS X 10.8+
- Ubuntu 12.04+
- a working and compatible webcam
Known Issues:
- We cannot test or support the Linux version at the moment.
- Not all web cameras will be recognised.
- The resolution of the snapshots are limited to the screen, resolution even if the native camera resolution is better.
Installation instructions:
OSX
- Extract the downloaded archive with the OSX archiver
- Start the StretchAndSquash.app file
Windows
- Unzip the downloaded archive
- Start StretchAndSquash.exe
Linux
- Unzip the downloaded archive with 'unzip'
- Start StretchAndSquash.x86 (for 32bit OS) or StretchAndSquash.x86_64 (for 64bit OS)
You can contact us at www.laserlabs.org or just leave a comment below.
| Status | Released |
| Platforms | Windows, macOS, Linux, Android |
| Author | Laser Labs |
| Genre | Educational |
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Affairs of the Court: Choice of Romance
Affairs of the Court: Choice of Romance is an Adventure, Role-playing and Text-based video game developed and published by Choice of Games. The game offers an exciting gameplay without any graphics, sound effects. In the beginning, you have to select your character from male or female, and the game takes place in the fantasy Kingdom who is against your love. You can control your story through the game and can go to court to change the history. The game features over 233,000 words to progress through the match with an unstoppable power of imagination. Each and every decision taken by you will affect the end of the story. To find your true love you needs to match your wits with the court's schemer or lose your head. With an interesting story, text-based gameplay, and brilliant features, Affairs of the Court: Choice of Romance is the best game to play and enjoy.
#1 80 Days
80 Days is a Single-player and Interactive Fiction video game created and published by Inkle for multiple platforms. The story of the game focuses on a fictional novel Around the World in Eighty Days by Jules Berne. According to the plot, the protagonist named as Phileas Fogg must explore the entire world in just eighty days. As the protagonist, you must select the route around the three-dimensional environment, traveling by submarine, airship, and steam train to reach your destination. There are more than 170 cities available in the world to explore. You must find new technologies to accomplish your task in the time limit. Balance your health, time, and finance, as you select your path from city to city across the world. 80 Days includes core features such as Replayability, Real People, Plan your Strategies, Explore the Globe, Complete Tasks, and Share your Journey with friends. Try it out, and you'll enjoy it.
#2 President for a Day: Floodings
President for a Day: Floodings is a marvelous new Turn-based Strategy video game that lets you be the President of Pakistan. With just two weeks left in Elections, there comes a new wave of problems, both political and non-political. Hopeful of your success for the next five years presidency, your task is to stay firm and fight off all the problems with determination or you'll lose everything. Your basic tasks in the game are to oversee the flood relief work being done in upper Pakistan in Khyber Pakhtunkhwa, and also take care of other problems like lack of food and water, building shelters for the refugees, outbreak of different diseases like cholera and skin diseases, cope with the degrading law and order situation because of the infestation of rebels, and the defense of the nuclear facilities. With marvelous visuals, a great story-line and kind of brain teasing game-play, President for a Day: Floodings is a wonderful combination Turn-based Strategy and management elements and it'll definitely entertain you good.
#3 Choice of Romance
Choice of Romance combines the elements of Role-playing, Adventure, Interactive, and Text-based for Android, and iOS. The game supports Single-player mode and offers romance elements. There are several adventure and the player can select one of them, progress through story and see the end. The game offers superb gameplay without any graphics and lets the player to play as male or female. Knotris mac os. The main objective of the player is to explore the world, find his/her love, go to date and decide the place for romance. It becomes more challenging as the player gain experience. The end of the game depends on the decision taken by the player, so play carefully and use wits while making decision. It offers the similar gameplay like Progress Quest but the story are quite different. Gain experience points and unlock further content in the game. With brilliant gameplay with no sound effect and visuals, Choice of Romance is the best game to play and enjoy.
#4 Sara is Missing
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Sara is Missing is a Single-player Simulation developed and published by Kaigan Games. The story revolves around the character who is female and has disappeared. You assume the role of the protagonist and your ultimate goal is find Sara. You found a phone belonging to a missing person named Sara. To find Sara, you have to search for clues, investigate the personal messages, emails, videos and pictures of Sara's phone while attempting to combine her final days. Try to unlock protected files and unearth the hidden messages and recover lost data and uncover the secrets about Sara, what did, where she went, and how she vanish without any clue. In the game, you can chat with multiple people at a time and can receive photos and videos from NPCs. There are multiple choices, leading to multiple endings and outcomes. Sara is Missing offers core features such as Receive Phone Calls, Simulate Phone Helper, Hint system, and more. With superb gameplay, and the attractive story is the best game to play and enjoy.
#5 Tube Tycoon
Tube Tycoon is an addictive, Virtual World, and Single and Multiplayer YouTube Simulation available to play on Windows. The game offers you a chance to become a massive celebrity on YouTube and fulfill your desires. To get into the world of fame, you must choose your nickname with gender, select your avatar and favorite color. After signing up, you have to select your path and which type of films you want to record. Make your movie with full perfection and spread around the world using YouTube platform to get views and become fame among people. Earn money and use them to purchase different items and services. Accomplish your task and become the huge celebrity on YouTube. There are up to twenty-five hundred games to download and play. With superb visuals, and addictive gameplay, Tube Tycoon is the best game to play and enjoy.
#6 Reigns
Reigns is an Adventure, Strategy and Single-player Card video game with Role-playing element developed by Nerial and published by Devoler Digital. The game takes place in the middle ages, it casts you in the role of the monarch who rules on the exciting Kingdom by rejecting or accepting suggestions from advisors. Take on the role of the King, and your primary task is to swipes right or left on a card depicting an advice to reject and accept the suggestions to make your Kingdom stronger. Your Kingdom consists of four pillars such as the military, the people, wealth and the church. You must main the balance between them by approving the right suggestion and score the highest points to unlock further levels in the game. Throughout the game, you will experience different events and your each decision will affect your Kingdom. Reigns offers core features such as a variety of Levels, exciting Gameplay, Attractive Sounds, and superb Mechanics. Try it out, and you'll love it.
#7 Depression Quest
Depression Quest is a 2013 interactive and Single-player video game created and published by The Quinnspiracy for multiple platforms. The game deals with subject of depression and centers on the story of the protagonist, suffering from depression and his struggle to deal with his affliction. It offers the description of different situations and lets the player to select his response. It features more than 40,000 words and multiple endings, depending on the decision taken by the player. The player assumes the role of the protagonist, and his primary objective is to experience his daily life including his relationship with his girlfriend, and encounters at work. There are multiple treatments are featured in the game for depression. To select the choice, the player needs to click on the hyperlink and progress in the story. Depression Quest includes prominent features such as 40K Word of Text, 150 Unique Encounters, Multiple Endings, different Audio and Visual React, and more. Try it out, and you'll enjoy it.
#8 Stories Untold
Stories Untold mixes the Point-and-Click, Text-based, Psychological Horror, and Adventure elements created by No Code and published by Devolver Digital. It is a narrative-driven adventure game that offers the unique gameplay. The game has Single-player mode only and contains up to four unique stories takes place in the 80's inspired world. Each story offers the unique setting, mechanics and gameplay. In the game, the player can set out himself in mind-bending text adventure, conduct experiments on artifacts and process radio transmissions. It features lots of unlockable achievements and puts the player in the psychological horror experience with tense mystery and terrifying environment. Four Unique Stories, Mind-bending Puzzles, Gorgeous Retro Graphics, 1 Nightmare, etc. are prominent features in the game. Try it out.
#9 Subsurface Circular
Subsurface Circular is an Adventure, Text-based, and Single-player video game developed and published by Mike Bithell Games for multiple platforms. The story revolves around the android-like Tek, a playable character, who is selected for other Teks to sever his human masters called Management on a subway system. One night, a Tek informs the protagonist named Theta One One of another Tek who is missing. The protagonist decides to take the case for investigation and uncover the truth. You assume the role of the protagonist in the futuristic setting, tasked to accomplish cases a subway city below the city of the human that ferries around other Teks. The game takes place in the 3D environment, played from a third-person perspective. During the gameplay, you must accomplish a variety of cases of robots that have gone missing. You can interact with the environment and other robots while they are on cars, following the instruction and various conversation trees, solving the complex puzzles and assists the robot to get more information. The game rewards you with focal points on completing each goal, and you can use these points to question other robots to solve more mysteries. With immersive gameplay, superb mechanics, and wonderful graphics, Subsurface Circular is the best game to play and enjoy.
#10 To Be or Not To Be
To Be or Not To Be is an Adventure, Female Protagonist, Visual Novel and Single-player video game created and published by Tin Man Games for multiple platforms. The game puts the player in the role of the female protagonist named as Hamlet, who must manipulate the story, and revenge her father's death. During the gameplay, the player can also assume the role of Ophelia and effort to make scientific discoveries. He/she assumes the role of the King Hamlet Sr. and can die in the first chapter. The player will discover sweet art as the player play from more attractive artists, including Anthony Clark, Kate Beaton, Mike Krahulik, and more. The game rewards the player with experience points which he can use to unlock additional content. There are three characters such as Hamlet, Hamlet Sr., and Ophelia each with unique adventures and abilities. The player has to select one of three characters to start his/her adventure. He/she can travel through time, fight against pirates, and kill bad guys to advance through the story. To Be or Not To Be offers core features such as Bring the Evil King to Justice, Multiple Stories, Learn new things, and more. Try it out, and you'll like it.
#11 Choice of the Ninja
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Choice of the Ninja is an Adventure, Role-playing and Text-based video game developed and published by Choice of Games LLC. The game lets the player assassinate the shogun and then disappear without any clue in interactive story gameplay. The storyline revolves around the two feudal lords, and the player is a ninja who is chosen warrior by the village. During the gameplay, the player must earn glory for his clan as the player fight his enemies, become the magic's master, combat and stealth. The ultimate task is to restore the peace in the village or return the town in shame, depending on the actions taken by the player while playing the game. It comes with text-based gameplay and offers a series of levels that the player needs to complete at any cost to become the master. As the game advances, the player needs to make healthy decisions. With impressive gameplay, touch controls, and good mechanics, Choice of the Ninja is the best game to play.
#12 Zarya-1: Mystery on the Moon
Zarya-1: Mystery on the Moon is an Adventure, Text-based, and Single-player video game developed by Your Story Interactive and published by Plug In Digital. The game offers the text-based survival gameplay with the elements of horror, occasional humour and sci-fi. In the game, the player can change the story by making different choices, create his unique adventure. The game becomes the perfect choice for those who love playing dead space, aline, and lifeline games. It takes place in the futuristic year 2021, in which the humankind receives a distress signal from the side of the Moon, and sent a team of four people to interrogate the source. During the gameplay, the player must monitor the astronauts and make decisions that will shape the story and directly impact the characters. It offers a mind-shattering environment, where the game takes place and lets the player communicate with astronauts in real-time. The game offers multiple endings, depending on the decisions taken by the player during the plot. Zarya-1: Mystery on the Moon provides core features such as Sci-fi Atmosphere, Make Choices, Communications, and more.
#13 Choice of Zombies
Choice of Zombies is an Adventure, Text-based, Role-playing and Single-player video game developed and published by Choice of Games for multiple platforms. The game offers a terrible gameplay that the player has never experience before. It takes place in the strange world overrun by zombies and the player assumes the role of the survival who must fight against bloody zombies for his life. In the game, the player needs to stay alive long enough to get his beloved friends to the safe place. Become the zombie hunter, explore the land to find and kill zombies to earn points. There are over 140,000 word interactive fantasy novel available and the player can shape his story by making choices. It is a pure text-based video game without sound effects or graphics. During the game, the player must make the choices to advance through the story and complete the levels to become the world's best hunter. Choice of Zombies includes core features such as Story-driven Gameplay, Make Choices, Multiple Ending, and more. Check it out, and have fun.
#14 Zombie Exodus: Safe Haven
Zombie Exodus: Safe Haven is an Adventure, Role-playing, and Single-player Text-based video game developed and published by Hosted Games for multiple platforms. The game takes place in the zombie-apocalypse and puts the player in the role of the protagonist, who is a survivor and must struggle to survive the first few days of the zombie outbreak. It offers exciting gameplay with the twist of Horror-Survival and Visual Novel elements, where the choices of the player control the storyline. It mainly focuses on Text-based gameplay without sound effects and animations. In the game, the player customizes his character using a variety of backgrounds, professions, skills to survive and special challenges in the chaotic and brutal city as the dangerous virus spreads. At the start of the game, the player can select his character from male or female and can pick one of nineteen professions, including Teenager, Bank Robber, Soldier, and more. Zombie Exodus: Safe Haven includes prominent features such as Play as Male or Female, Select the Skill Level, Select the Optional Tasks, Interact with NPCs, and more. Destination unknown mac os.
#15 King of Dragon Pass
King of Dragon Pass is a Mythology, Fantasy-based Strategy, Adventure, Interactive-Fiction, and Single-player video game developed by A Sharp, LLC and published by HeroCraft. The game offers unique, a remastered combination of strategy and role-playing elements, where everything is about choice and control. In the game, the player has to select his epic saga of war in the medieval-themed world, and struggle to rule his clan, take strategic decisions, conquer battles and expand the influence. During the gameplay, the player has to select his counsel carefully, sign agreements or declare a conflict with other clans. The storytelling video game blends the resource management and interactive stories. There are more than six-hundred interactive scenes and immensely replayability. During the story, the player can engage in hand-painted artwork and can enjoy the massive community, mythology, and wars. King of Dragon Pass includes core features such as Immensely Replayable, Hand-Painted Artwork, and more. Try it out, and you'll love it.
#16 Sorcery! 4
Sorcery! 4 is a Role-playing, Open World Narrative Adventure and Single-player video game developed and published by Inkle Ltd. The game is set in the fantasy world full of traps, monsters and magic. The player takes on the role of the protagonist, who must battle against weird enemies, cast powerful spells and complete challenges to shape his story, cheat death and explore the environment to become the master. The player moves freely in any direction, interact with NPCs, and engage in hand-drawn 3D world to create his unique story. It offers the dynamic storyline, where the player can make thousands of choices and can populate the world with dynamic cutaways. In the game, the player can start his adventure using his new character or can load his character and all his choices from Part 3. As the game advances, it increases the difficult and unlock powerful creatures to unlock. Sorcery! 4 includes prominent features such as Uncover Secrets, Multiple Endings, New Enemies, 3D Building, and more. Try it out, and you'll like it.
#17 Choice of Zombies: Delta Force Operator
Choice of Zombies: Delta Force Operator is a Downloadable Content Pack for Choice of Zombies video game developed and published by Choice of Games for multiple platforms. The game supports Single-player mode only and allows the player start the game as the retired operator of Delta Force. It takes place in the zombie-apocalypse themed world where the player must survive as long as possible with all the unique combat experience the player has learn under the belt. The game relies on text-based adventure elements and puts the player in the role of a survivor with a simple task to complete a variety of levels to advance through the game. It offers choice-making gameplay, where the decisions taken by the player will affect the story and shape his destiny. The main objective of the player in the zombie-apocalypse is to stay alive as long as possible to get his friends to the safe place. The player has a chance to keep the mankind intact or become the zombie hunter. There are more than 140,000 word available in the game based on an interactive fantasy novel.
#18 Reigns: Her Majesty
Reigns: Her Majesty is a Strategy and Single-player video game developed by Nariel and published by Devolver Digital for multiple platforms. The game is set in the medieval-themed fictional world where the game places the player in the role of the protagonist, a monarch who controls the queendom by rejecting or accepting suggestions from her advisors. The game offers the similar gameplay to Reign, but instead of assuming the role of the king, the player takes on the queen's role throughout the game. During the gameplay, the player swipes right or left on the card depicting an advisor to reject or accept the suggestions. In the game, each decision will have worth and can change the balance between four aspects of the society such as the economy, the military, the people and the church. The reign of queen ends whenever one of the four pillars become too low or too high, and the game starts with the player commanding their heir. The game comes with more than 1300 cards, and each card has each unique skills. With addictive gameplay, the experience of different events, prominent features and smooth controls, Reigns: Her Majesty is the best game to play.
#19 Sorcery! Parts 1 and 2
Sorcery! Parts 1 and 2 is a Role-playing, Adventure, Fantasy, and Single-player video game with Magic and Interactive Fiction elements developed and published by Inkle Ltd. The game revolves around an epic adventure in the fantastic land of traps, monsters, and magic. The player can journey across different deadly Hills where he will encounter deadly mutants as he attempts to restore the Crown of Kings. The player is equipped with a sword, and more than fifty spells which use during the battle and the game sets out the player on an epic adventure of choices where every decision of the player is remembered and will change the outcome of the story. During the gameplay, the player can navigate the 3D hand-drawn map and can venture inside buildings of the city where the game is set, known as Khare. Sorcery! Parts 1 and 2 includes core features such as Freedom to Explore, Hundreds of Characters, more than Fifty Spells, Monsters to battle, and more. Check it out, and have fun.
#20 Community College Hero: Trial by Fire
Community College Hero: Trial by Fire is an Adventure, Role-playing, and Single-player Text-based video game created and published by Hosted Games. The game lets the player outwit his professor at a school with an aim to ace his exams, date his classmates and struggle to bring down the most wanted villains of the nation to make his degree. It acts as a thrilling 168,000 words interactive novel, where the player choices determine the storyline. It's completely text-based video game without graphics or sound effects. In the storyline, the player won a scholarship to the newest college course of the nation for heroes. But can the player find the secret identities of his classmates before they reveal his? At the start, the player must select the costume and his mask to get ready to fight dazzle and crime with the citizenry. There are several professions from which the player can choose his one such as Soldier, Detective, a Slingshot, an Acrobat, and more. Community College Hero: Trial by Fire includes core features such as Find Romance, Explore Adventure, Customization, Stop a mysterious Villain, and more.
#21 Choice of Robots
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Choice of Robots is an Adventure, Role-playing, Interactive Fiction, and Single-player video game takes place in the Sci-fi environment, developed and published by Choice of Games. The game revolves around the protagonist, who can create robots to change the world. In the game, the player needs to show the true meaning of love and dominate Alaska with his army of robots. There are over 300,000-word available to use and interactive, and the player can experience the storyline where he needs to make choices to control the flow of the story. The game mainly revolves around the text-based gameplay without graphics and sound effects. During the game, the player has to build a unique robot character of his choice and teach to love humanity. After that, the player has to start the conflict against the US and win at any cost to advance through the story. While playing the game, the player can marry a human or a modern robot in order to start a family. Choice of Robots includes prominent features such as Prevent a Robotic Uprising, Build an AI Suitable, Start Battle against the United States, and more. Check it out, if you love playing Text-based games.
#22 Buried: Interactive Story
Buried: Interactive Story is a Role-playing, Text-based, Horror-themed, and Single-player video game developed and published by Bromoco Games. The game offers an interactive storyline told through stunning images, gripping text, and haunting soundscape. In the game, the player takes on the role of the protagonist named Roger Hasting, a logger working in the jungle with his team. One day, when the player awakes after a deep sleep, find his friend missing and no memory of what's really happened. After that, the player starts searching his friends by uncovering something that should have stayed buried. During the gameplay, the player needs to make choices that determine the outcome of the story. There is no loading and pause system, and the player plays the game straight through at his own pace through five addictive chapters. Buried: Interactive Story offers prominent features such as Decision-making Gameplay, Simple Graphics, Smooth Controls, and more. Check it out, if you love playing Text-based games.
#23 Sorcery! 3
Sorcery! 3 is an Adventure, Role-playing, Interactive Fiction and Single-player video game created and published by Inkle Ltd. The game takes place in the fantasy open world environment full of traps, monsters, and magic. During the gameplay, you must hunt down the seven different serpents, cast brilliant spells that affect the outcome of the story and navigate every corner of the land to fulfill the objectives. The player can continue his story from parts 1 and 2 and can freely around the world, creating his unique story. The game lets the player alter the world dynamically, enabling the player to travel through the past, or into the present. There are tons of choices to make, and the player is able to shape his adventure by making selections. The world of the game comprises ruined desert, tangled forest, fissures, cruel mountains, and more. There are numerous levels, and each level is full of obstacles. The player needs to overcome hurdles, take down enemies while scoring the points to unlock further content. Thirty New Enemies, New Music, Thousands of Choices, Deadly Serpents, Discover Magic to Master, and more.
