Work together as a team to complete campsites and unlock further areas in the game world. There's wood to be chopped, stone to be mined and fish to be caught - but don't leave them lying around or they might disappear. Throw tools to a teammate in need, ferry resources to a blueprint someone else placed, duck out of the way to let a camper through; every little bit of synergy helps. Each camper's backpack holds a tent pack, lantern, and some shared tools. (store.steampowered.com)