: A 10-to-15-hour story centered on survival in Trumbull Valley.

: Includes new missions (CLEO supply drops), weapons (under-barrel grenade launchers and incendiary shotguns), and a new durable SUV vehicle with over 25 skins.

Compared to the original release, YOSE introduces several major improvements:

: A sandbox "endurance mode" where difficulty increases as you repair an RV to move to a tougher version of the map.