Resident Evil: Revelations locks its online co-op mode, "Raid Mode," until players complete the main story, producer Masachika Kawata said, which is said to take over 10-hours to complete.
"Raid Mode" grants players access to online co-operative play, and has you choosing from characters including Jessica and Obrien, who are non-playable characters from the campaign.
Resident Evil: Revelations lashes out on the 3DS February 7, 2012.
