Extreme Battle/Survival mode:
Successfully complete the game with Leon, then save the game. Then play Claire's
second scenario, complete the game, and save.
Begin game play and press Select to display the options screen. Select the "Key
Config" option, then hold R1 and press Square 10 times. The word "Auto" will
turn red to confirm correct code entry.
Complete either character's first scenario without saving the game in under
2.5 hours with an A or B ranking for the special rocket launcher. Complete either
character's second scenario without saving the game in under 2.5 hours with
an A or B ranking for the special gatling gun. Complete either character's second
scenario without saving the game in under 3 hours with a A or B ranking for
the special machine gun. The special weapon will appear in the next game after
the first chest is opened.
Final stage bonus room:
The final stage has a bonus room that can be entered through a long but easy
process. In the first scenario, have Leon or Claire use the red lab key card
to enter the room with the giant flying moth. Kill the moth. Find the keyboard
attached to the wall, kill the larvae on it and type your name in on the keyboard
as "GUEST." Register your fingerprint. Go to the first floor of the lab and
find the thumbprint reader panel. Use your fingerprint, and the panel should
then ask for a second "fingerprint verification." Complete the game, and save
the second scenario to any file. In the second scenario from the game you have
just played, go to the final stage. Find the room on the first floor of the
lab where wriggling plant vines are blocking the vent. The red lab key card
should be there. Take it and go to the moth room with the keyboard. Enter your
name as "GUEST" and register your thumbprint. Finally, go to the first floor
and find the thumbprint reader. It should ask for the "secondary fingerprint
verification." Do it, and the bonus room to the right of the panel should be
unlocked. Look for a special weapon inside.
For more codes, please see the normal Game Revolution Resident
Evil 2 cheat page.
Thanks to Revolution readers Thug Life Member, Redbarrel, and Ian Ronan A.