» Cheats for PSX
Codes for Biohazard 2 - Dual Shock Edition
Infinite ammunition
Start a game and press Select to display the options screen. Select the "Key Config" option, then hold R1 and press Square(10). If you entered the code correctly, the word "Auto" will turn red.
Extreme Battle/Survival mode
Beat the game with Leon, then save the game. Then, play Claire's second scenario, beat the game, and save the game.
Play as Ada Wong
Successfully complete level 1 of Extreme Battle/Survival mode.
Play as Chris Redfield
Successfully complete level 2 of Extreme Battle/Survival mode.
Bonus weapons
Successfully complete either character's first scenario in under two hours and thirty minutes with an A or B ranking for the rocket launcher with infinite ammunition. Successfully complete either character's second scenario in under two hours and thirty minutes hours with an A or B ranking for the gatling gun with infinite ammunition. Successfully complete either character's second scenario in under three hours with an A or B ranking for the machine gun with infinite ammunition. Note: The bonus weapon will appear in the next game after the first chest is opened.
Hunk scenario
Successfully complete either character's second scenario in under two hours and thirty minutes with saving less than twelve times. Hunk is a soldier that must reach the second floor of the police station from the sewer with just battles and no puzzles.
Tofu scenario
Successfully complete either character's first and second scenarios in less than three hours. Then, play the game again with the other character, and successfully complete their first and second scenarios in less than three hours. Play the game a third time and complete either character's first and second scenarios again in less than three hours. Note: The game must be saved less than twelve times during each of the six scenarios played and bonus weapons must not be used. Tofu is a piece of tofu (food) that must reach the second floor of the police station from the sewer with just battles and no puzzles. Tofu can not use any weapons other than a knife.
Alternate uniforms
Start a game on the normal difficulty setting. Then, go to the police station without collecting any items. Quickly move past the zombie that appears in the alley near the police station. Collect the shotgun, then kill the zombie. Take the special key from the zombie's body and go to the dark room to open the lockers with alternate uniforms. Claire has a single alternate uniform, with a quick shooting revolver. Leon has two alternate uniforms, one of which will allow him to shoot with one hand.
Auto-aim
Select "Options" from the main menu or press Select while playing a game. Enter the "Key Config" screen, select "Type C", then select "Exit". The quick auto-aim feature should now be enabled. Hold R1 to get Leon or Claire to pivot and aim at any zombie they see, and press L1 while holding R1 to change targets. Note: You still have to hold Down to aim at crawling zombies and Up to aim at higher targets.
Film D
Search the desk on the left side of the S.T.A.R.S. office. The phrase "Its trashed someone must have searched it" will be displayed. Repeatedly search the desk approximately fifty times until a roll of film is found. Take the film and develop it in the photo lab to see a picture of Rebecca in a basketball uniform.
Shoot the screen
While playing Leon's scenario, take the infinite ammunition shotgun and go to the roof where the helicopter crashed. Stand near the door leading inside, and make sure that a close-up view of Leon appears. Then, aim the shotgun at the screen and fire. Bullet holes will now appear. Note: This may also be done at any location where Leon can aim at the screen with the shotgun.
Hidden ammunition
The following locations behind and within the police station in the first scenario contain hidden ammunition caches:
Mixing herb power-ups
The herb power-ups can be mixed using the "combine" command for varying, but very beneficial results. This will also save storage space for holding puzzle items. Here is a listing of some herbal combinations and the outcomes:
Ranking system
Search for game cheats!
Use the link below to search the Internet for codes for Biohazard 2 - Dual Shock Edition on PS1
Click here for more video games codes for Biohazard 2 - Dual Shock Edition