Survivor, Predator, and Seige
Returning from Resident Evil 5 is the online competitive modes such as Survivors, Predator and Siege. These will support up to six players and use maps from Mercenaries Mode as arenas. They have been announced as Xbox360 DLC with no information about a future release for the Playstation 3.
Agent Hunt
Also, a new mode called Agent-Hunt has been revealed as an "opt-in" campaign feature which allows players to take control of the J'avo and Zombies to compete in the story against their friends.
