First off, I love the fact that you have a linux build, I'm an arch user and native linux builds of games are not as common. as for the game itself, It was awesome, it had great atmosphere, and really made me afraid of the monster, at some point i whispered this cell inst keeping locked up, its protecting me from him, Great Horror Game, 10/10
Kindly check out my game too if you have time ofcourse
*Great game*