"Bad 2 Bad: Apocalypse" is the official sequel to "Bad 2 Bad: Delta" and "Extinction," offering an expansive post-apocalyptic open-world RPG experience. Set in a world devastated by a virus from the Human Forces, you join the Delta Team, led by Major Pan, on a mission to survive and rebuild. The game features a vast open world filled with zombies, where exploration, gathering, fishing, and crafting are essential for survival.