Rebind keyboard/mouse/controller keys and adjust sensivity to your liking in options Pain Effect and HUD improvements If you equip yourself with weapon, it will be automatically selected on start 3 Difficulty levels to choose from in Options: Lowest - dinosaurs just walk around and will not attack if not bothered, good for beginning hunters and butchers Medium - increased listening and attack range for dinosaurs, good for experienced hunters. Crouch/Prone enables sneak mode so you can still sack them down. Use of silent weapons like crossbow will make quiet killing possible. Hard - maximum aggressiveness, good for blood bath + Multiplayer fix on dinosaurs death animation sync