After an endless fall through powerful magnetic storms... you awaken.
Your memory erased, you start exploring the world around you. Someone or something is pushing you higher and higher. Suddenly, you spot the most gigantic Tower emerging from the mists. You soon understand that to get the answers to your questions... you have to climb its summit.
However, this is no mean feat. The Tower is protected by a high-tech security system made up of complex mechanisms, fatal lasers, and robots constantly tracking your every move.
If you are to survive, you'll need to use all your skills (jumping, double-jumping, dashing etc. ) and make good use of your SwitchGun: which can be used to enable or disable traps and robots in order to reach the top of the Tower and uncover the secrets of its origins."
Explore a mysterious world composed of immense and staggering levels with a labyrinth of secret passages to discover.
Unlock new powers and upgrades in order to access new areas of the Tower.
Challenge your friends and take them head on with our online leaderboards in Speedrun mode where every hundredth of a second counts!
Reveal the secrets of the Tower by collecting fragments of memory from its former inhabitants as well as new levels and music for Speedrun mode.
OS: Windows XP, Vista or Windows 7, Windows 8 with last Service Pack, OS X 10.6
Processor: Desktop Intel Core 2 Duo at 2 GHz, or AMD Athlon 64 X2 2 GHz
Memory: 3 GB RAM
Graphics: NVIDIA GeForce 8800GT with 512 Mo RAM, ATI Radeon HD 3850 with 512 Mo RAM
Storage: 4 GB available space
Directx: Version 9.0c
Network: Broadband Internet connection
Sound card: DirectX sound card
windows Recommended
OS: Windows 7, Windows 8 with last Service Pack, OS X 10.9
Processor: Intel i5 quad core at 3 GHz, or AMD FX-6200 3.8 GHz or faster
Memory: 4 GB RAM
Graphics: NVIDIA GeForce GTX 660 with 1 Go RAM, ATI Radeon HD 7850 with 1 Go RAM or faster
Storage: 4 GB available space
Directx: Version 9.0c
Network: Broadband Internet connection
Sound card: DirectX sound card
macosx Minimum
OS: OS X 10.9
Processor: Intel i5 2.3 ghz
Memory: 3 GB RAM
Graphics: Intel HD4000
Storage: 4 GB available space
Network: Broadband Internet connection
Sound card: Integrated chipset
macosx Recommended
OS: OS X 10.9
Processor: Intel i5 Quad 3 GHz or faster
Memory: 4 GB RAM
Graphics: NVIDIA GeForce GTX 775m 1 go VRAM or faster
Storage: 4 GB available space
Network: Broadband Internet connection
Sound card: Integrated chipset
linux Minimum
OS: SteamOS, Ubuntu 14.04 or later
Processor: Desktop Intel Core 2 Duo at 2 GHz, or AMD Athlon 64 X2 2 GHz
Memory: 3 GB RAM
Graphics: Desktop Intel Core 2 Duo at 2 GHz, ou AMD Athlon 64 X2 2 GHz
Storage: 4 GB available space
Network: Broadband Internet connection
Sound card: Integrated chipset
linux Recommended
OS: SteamOS, Ubuntu 14.04 or later
Processor: Intel i5 quad core at 3 GHz, ou AMD FX-6200 3.8 GHz or faster
Memory: 4 GB RAM
Graphics: NVIDIA GeForce GTX 660 1go VRAM, ATI Radeon HD 7850 1go VRAM or faster
Storage: 4 GB available space
Network: Broadband Internet connection
Sound card: Integrated chipset
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
2025-12-16
Double Up on Christmas Deals with YUPLAY
This Christmas we got not just one, but actually two very interesting promotions prepared for you! The first out of the two Christmas holiday promos is going to last a bit more than a week and it would include discounts on all the games we got on our website and if you decide to buy at least 2 (or more) game titles, at checkout there would be an automatic 10% (with a maximum cap limit of 3€) taken off from the cheaper one in the order. The second one…
As the holiday season is already nearly here, we prepared a special Christmas Giveaway that would let you test your gaming IQ with YUPLAY and win some awesome prizes while doing it! Make sure to regularly check and follow our YUPLAY X profile in order to be in the know about any possible chances to participate and enter the Christmas Giveaway in a timely manner. Are you up to the challenge and ready to guess some great gaming titles?