Bad 2 Bad: Apocalypse is an iPhone game developed by ChangHun Choo. It is a free game in the Games category. This sequel to Bad 2 Bad: Delta and Extinction offers an expanded world to explore and richer content. The game follows the story of the Delta Team, led by Major Pan, as they save and rebuild a world ravaged by a virus.

In Bad 2 Bad: Apocalypse, players will engage in exploration, gathering, fishing, and crafting for survival. The game offers three times as many items and weapons compared to the previous installment, as well as more detailed character customization options. With over 60 maps and regions to explore, players can embark on "World Missions" that take place across the globe. The game also allows players to create and upgrade their own special forces team, with artillery support, air support, and powerful drones at their disposal. The game boasts advanced graphics and upgraded systems for an immersive gaming experience.