FREE: Citadel [Steam Key]

The listing, Citadel [Steam Key] has ended.

Citadel is a multiplayer survival game with rogue-like elements inspired by “Cube” the movie.
The game created by a little indie developers team.

Become a prisoner of the Citadel - you will discover a hardcore gameplay full of pain

Earn your freedom – each level is a randomly generated labyrinth filled with unique challenges, enemies and traps, and you only have a short period of time to find the exit

Become stronger – collect Synergy, which acts both as a health and a valuable resource which is needed for activation of portals and unlocking new abilities

Seek for allies – on each level you can meet other random players, who you can discover new places and overcome tough challenges with (the only way of communication here is the voice chat)

More info: http://store.steampowered.com/app/485590/
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Good Luck!