Resident Evil - Survivor 2:
Unlock Panzerfaust EX for VS. Roach Mode:
Beat all 5 VS. Roach Mode lessons.
Unlock Chris Redfield in Dungeon Mode:
Beat the 6th Inferno mission.
Unlock Rodrigo in Dungeon Mode:
Complete all dungeon scenarios including Inferno mission 7.
Unlock Secret Report:
Get all the messages distributed throughout the levels. It will appear on the title screen.
Unlock VS. Roach Mode:
Beat the first Scenario in Dungeon Mode.