Top selling paidwith Steam keys from 2015 (156 results)
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There is one rule in the game. And it needs to be broken. There is one goal. And when you attain it, you die.
Adventure
What is the longest possible length a bird can be? Obviously a question only all the fruit in the world can answer!
Puzzle
Become famously incredible or incredibly dead in this choose-your-own-space-adventure!
Adventure
The Sequel of Seduce Me the Otome, where you not only deal with romance, but with a full-fledged World War...
Visual Novel
An adorable puzzle game about being a monster and making snowmen
Puzzle
A minimalistic 2D platformer about a cat with the ability to transform into liquid.
Platformer
Build beautifully precise or wildly creative furniture with friends!
Simulation
Wealth. Women. Wildly offbeat jokes. Lie, cheat, steal, and embrace your inner rogue. Being bad has never felt so good.
Adventure
SpaceChem is an obscenely addictive, design-based puzzle game about fake science!
Puzzle
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