Since i played this game, it runs only in 40-20 FPS, but i set in settings FPS limit to 120(max). How? I run it on PC that could run Garry's Mod in 100+ FPS in multiplayer mode, and there's game on Quake likeable textures running in 20 FPS.
Also, autor can make more useful things in tutorial (ex. how to use map, how to clean up your base from rubbish and etc.). And i discovered another problem, you can catch "Death is near" at first day. Just catched it in first day, not funny. At last, game dont have translations.