Can be activated in:
Åland Islands, Albania, Algeria, Andorra, Angola, Anguilla, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, plurinational state of, Bonaire, Sint Eustatius and Saba, Bosnia and Herzegovina, Bouvet Island, Brazil, British Indian Ocean Territory, Brunei Darussalam, Bulgaria, Burkina Faso, Burma, Burundi, Cambodia, Cameroon, Canada, Cape Verde, Cayman Islands, Central African Republic, Chad, Chile, China, Christmas Island, Cocos (Keeling) Islands, Colombia, Comoros, Congo, Congo, Democratic Republic of the, Cook Islands, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Curaçao, Cyprus, Czech Republic, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Falkland Islands (Malvinas), Faroe Islands, Fiji, Finland, France, French Guiana, French Polynesia, French Southern Territories, Gabon, Gambia, Georgia, Germany, Gibraltar, Greece, Greenland, Grenada, Guadeloupe, Guatemala, Guernsey, Guinea, Guinea-Bissau, Guyana, Haiti, Heard Island and McDonald Islands, Holy See (Vatican City State), Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Isle of Man, Israel, Italy, Jamaica, Japan, Jersey, Jordan, Kazakhstan, Kenya, Kiribati, Korea, Republic of, Kuwait, Kyrgyzstan, Lao People's Democratic Republic, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macao, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mayotte, Mexico, Micronesia, Federated States of, Moldova, Monaco, Mongolia, Montenegro, Montserrat, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Caledonia, New Zealand, Nicaragua, Niger, Niue, Norfolk Island, Northern Mariana Islands, Norway, Oman, Palau, Palestinian Territory, Occupied, Papua New Guinea, Paraguay, Peru, Philippines, Pitcairn, Poland, Portugal, Qatar, Republic of North Macedonia, Reunion, Romania, Russian Federation, Rwanda, Saint Barthélemy, Saint Helena, Ascension And Tristan Da Cunha, Saint Kitts and Nevis, Saint Lucia, Saint Martin (French Part), Saint Pierre and Miquelon, Saint Vincent and the Grenadines, San Marino, Sao Tome and Principe, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Sint Maarten, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Georgia and the South Sandwich Islands, South Sudan, Spain, Sudan, Suriname, Svalbard and Jan Mayen, Swaziland, Sweden, Switzerland, Taiwan, Province of China, Tajikistan, Tanzania, United Republic Of, Thailand, Timor-Leste, Togo, Tokelau, Tonga, Turkey, Turkmenistan, Turks and Caicos Islands, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States, United States Minor Outlying Islands, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Virgin Islands, British, Wallis and Futuna, Western Sahara, Zambia, Zimbabwe
"Totally, totally loving this game!" – TangoTek, YouTube
"Absolutely phenomenal" – BUBisAwesome, Twitch
"A great mixture of careful puzzle solving and hectic danger-avoiding" – Jillian Werner, Gamezebo
Welcome to ChromaTec’s test lab! You’re here to test our newest, state-of-the-art military-grade color-technology: The ChromaGun (patent pending)! Use it to try and solve our meticulously designed test chambers. The basic principle is as easy as applying it is complex: Exit the chambers via the exit doors. But be weary of the WorkerDroids in charge of maintaining the chambers. They’re not exactly what you and I would call “human friendly”.
Use the ChromaGun to colorize walls and WorkerDroids to progress in the chambers. WorkerDroids are attracted to walls of the same color. Using that mechanic, try to reach the exit door of each chamber. Some doors are more complicated to use than others: They can only be opened using door triggers and only stay open as long as the triggers are occupied.
If all of this sounds like your brain can handle it, congratulations! You’re the perfect candidate for our test chambers!
That being said, welcome and good luck!
Help! Steam crashes when I launch ChromaGun!
If you're having trouble getting ChromaGun to launch, try deactivating your firewall and anti-virus software. Sometimes these seem to cause crashes when launching certain games through steam. You can read up on the issue here: https://support.steampowered.com/kb_article.php?ref=9828-SFLZ-9289
windows Minimum
OS: Windows Vista
Processor: 2.0 GHz Dual Core
Memory: 2 GB RAM
Graphics: NVIDIA GT 460 or AMD Radeon HD 5550 w/ 1024 MB
Storage: 1 GB available space
windows Recommended
OS: Windows 8.1
Processor: 2.4 GHz Intel i5
Memory: 4 GB RAM
Graphics: NVIDIA GTX 660 Ti or AMD Radeon HD 7870 w/ 1024 MB
Storage: 1 GB available space
macosx Minimum
OS: OS X 10.8
Processor: 2.0 GHz Dual Core
Memory: 2 GB RAM
Graphics: NVIDIA GT 460 or AMD Radeon HD 5550 w/ 1024 MB
Storage: 1 GB available space
macosx Recommended
OS: OS X 10.9
Processor: 2.4 GHz Intel i5
Memory: 4 GB RAM
Graphics: NVIDIA GTX 660 Ti, or AMD Radeon HD 7870 w/ 1024 MB
Storage: 1 GB available space
linux Minimum
OS: Linux
Processor: 2.0 GHz Dual Core
Memory: 2 GB RAM
Graphics: SM3 1024MB VRAM
Storage: 1 GB available space
linux Recommended
OS: Ubuntu 14.04
Processor: 2.4 GHz Intel i5
Memory: 4 GB RAM
Graphics: SM4 1GB VRAM
Storage: 1 GB available space
To activate the game, you need a Steam Account
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2025-06-30
Monthly Recap – June Edition
We are already at the end of the second quarter for the year and the summer is already giving us so many updates and cool information on a lot of gaming titles and events. We tried our best to gather some of the more exciting pieces, although it is quite difficult to contain everything in just one single post as there is simply so much to talk of. We kick-off things with as many of the highlights from one of the most important gaming events of the year…
The summer heat is already upon us and the rising temperatures are coming ahead, but here at YUPLAY prices are going in the opposite direction and are dropping down like mad! Furthermore, we want to deliver even more value to our happy customers and for every purchase made during the promotional period (between 27.06.2025 7:30 CET and 02.07.2025 15:00 CET) that is above 12€ you will score a free game as a gift from us!