The instructions are in game. NOTE: There are some hunters that negate parts of your perks.
There's no mobile support (yet) Updates 1.0: Release 1.1: 1 new monster + 3 maps released (improved custom mode) 1.2: Slightly balanced stuff + 3 more perks + 1 new map 1.3: Added a secondary requirement for hatch 1.3.1: Fixed battery placement 1.4: Improved monster AI, Slightly nerfed hard mode 1.4.1: Fixed win bug