I like that kind of minimal glowing visuals. I found the game too difficult for me until I read your comment below and now, with health regenerating, it's just my kind of difficulty! Really nice game! And yes, the game lacks sound, but we all know game jams limitations ;). Oh, found a bug btw: i played in windowed mode (on Windows 7 64 bits), I left the window to browse this very web page, and once I went back to the game, the mouse was frozen. Keyboard was ok, but impossible to aim with the mouse.