The concept of the game is great and I like the design of the game. But there are a few things I want to criticize. The door texture looks as if it is above the floor. The "hole jump" are strange and a bit anoying. I can't exit the game with ESC. The texture of the door and the turret are not the best in my opinion. Overall, I can say that this game has potential if you improve some textures and game mechanics. It was fun to play the demo :D