TRISTOY is a story-driven 2D co-op platformer designed from the ground up exclusively for two player co-operative gaming enjoyment!
Set in Tristoy, an ancient fortress in the middle of the Sea of Shards you play together as Prince Freedan and the Wizard Stayn. You and a friend are forced to team up to try and escape the dungeon and defeat a common enemy, the Witch Ink.
Explore dungeons filled with traps and monsters - puzzle, jump and fight your way out as you attempt to escape from Tristoy. Designed to be played together on one screen, Tristoy’s engrossing non-linear story features multiple endings and requires you to work together, testing your friendship and forcing you to confront moral dilemmas and make some hard choices.
Developed by German studio Uniworlds Game Studios, the game features a dynamic split screen, which moves, rotates and seamlessly joins back together, keeping you locked in the action. Play with a keyboard, controller or use your smartphone to control the game with the companion app.
Grab a friend and try to escape from the dungeons of TRISTOY in this story-driven co-op platformer. Play locally or over Steam. Meaningful choices and deadly consequences are waiting for you!
Key features
The ultimate couch multiplayer game for two
Metroidvania style story driven 2D platformer
Play locally or via Steam (two keys included)
An epic co-op game (for 2 players only)
Designed to be played together on one screen but can also be played via online co-op
Dynamic split screen that moves, rotates and joins together
Deep character play through individual story and dialogue choices
Engrossing non-linear story with multiple endings
Unique cooperative puzzles and quests
Numerous types of enemies, puzzles, quests and additional unlockable content
Full controller support or use your Smartphone as a controller using the developers own technology UNIPLAY (Android and iOS App available)
(c) 2013 Headup Games GmbH & Co. KG, all rights reserved, www.headupgames.com, Uniworlds UG (haftungsbeschränkt), Merge Games
windows Minimum
OS: Windows 7 or newer
Processor: Intel Core i3
Memory: 4 GB RAM
Graphics: GeForce 8800 gts or Intel HD4000
Storage: 2 GB available space
Directx: Version 9.0c
Additional notes: Controller use is recommended
windows Recommended
OS: Windows 7 or newer
Processor: Intel core i5 and above
Memory: 4 GB RAM
Graphics: Nvidia GTX260 or newer
Storage: 2 GB available space
Directx: Version 9.0c
Additional notes: Controller use is recommended
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
2025-09-10
National Video Game Day Becomes a Full Week
Gaming has grown into a global phenomenon, so of course it earned its own special day! It first kicked off in the 1990s and was originally marked on July 8th, before officially moving to September 12th. To celebrate this year, we’re running a huge YUPLAY storewide promo! Everyone who places an order between 10.09 CET and 17.09 CET will be automatically entered — and at the end, 21 lucky winners will receive a full refund of their order.
Gamescom 2025 has been a total hit this month, so we dedicate our monthly recap rubric completely to it and the highlights we would like to present from it! Get ready for a grand total of 12 exciting news pieces around the latest hit titles, media as well as hardware and in general what you should be looking around for in the coming months and much more. From Borderlands 4 to Black Ops 7, from Little Nightmares III to Ninja Garden 4, and even some NVIDIA news…