This game is great. I heard people saying that they need to add a keybinding thing. It already does have one, just go to input settings and keybind for player one. The best way to play this game is to go into a shelter asap, while still making progress. It also has an active discord community as of 2019, and the modding community is making mods every week. Be patient. Don't let the game fool you. Not everything is hazardous. Be stealthy. And most importantly, try not to die...