Rodrigo Complete all the dungeon missions, including Inferno mission 7, to unlock Rodrigo with only a combat knife in dungeon mode.
Chris Redfield Complete Inferno mission 6 to unlock Chris Redfield with a Linear Launcher with infinite ammunition in dungeon mode.
Better partner Complete the game to raise your partner level to 4 in arcade mode. Complete the game a second time to raise your partner level to 8 in arcade mode.
Secret Report Collect all the messages in each level to unlock the Secret Report.
Vs. Roach mode Complete the first mission in dungeon mode to unlock Vs. Roach mode.
Panzerfaust EX Complete the game in Vs. Roach mode to unlock the Panzerfaust EX in Vs. Roach Mode with infinite ammunition.