BrainBread 2 is a gruesome action game developed by Reperio Studios. It is available on Windows, Mac OSX, and Linux with multiplayer cross-compatibility. The game is set in a post-apocalyptic world where CyberCon, a global corporation, has implanted neuro-hub chips in humans at birth. The chips were supposed to be a major breakthrough that could cure blindness, deafness, and disease, but CyberCon's true intentions are yet to be revealed. The game features five unique game modes, over 20 unique weapons, and extreme amounts of gore and gibbing.

In BrainBread 2, players can play as a zombie and evolve using their special zombie skill tree to their advantage. The game also offers character customization and a global profile system/leveling system. It has a simple UI and HUD, and it is modding-friendly. Players can customize their own sound sets for any of the NPCs, make their own player survivor models, make custom maps, and share their creations via Workshop. The game also features AI soldiers, tanks, and bandits/mercenaries, along with a powerful quest, objective, and inventory system.