Resident Evil Archives: Resident Evil
Complete the game once on any difficulty to gain the Special Key to open the costume room where you can change you clothes after completing the game the required amount of times.
Jill's Sarah Connor costume: Complete the game once with Jill on any difficulty.
Jill's Resident Evil 3 costume: Clear the game twice with Jill on any difficulty.
Chris' The Mexican costume: Clear the game once with Chris on any difficulty to unlock his costume where he dresses up like Brad Pitt from the movie The Mexican. Rebecca also changes her costume to look like Julia Roberts from The Mexican.
Chris' CODE Veronica costume: Clear the game twice with Chris on any difficulty.
Contributed By: Reaper.
Invisible Enemy Mode
To unlock this mode beat Real Survival mode once.
Contributed By: DEngel.
New costume for Jill,Difficulty Select and New Title Screen
Complete the game with Jill once and save the game.A few things will change.
1-The main menu will have a different background.
2-If you select the option'Once Again(with your save data loaded)'you will be given a choice of difficulties to begin the next game with-Easy,Normal and Hard
3-You will receive a key that enables you a costume change(in this case Jill's costume)
Contributed By: Jacen Solo.
One Dangerous Zombie Mode
Complete the game as both Chris and Jill one time to unlock the ''One Dangerous Zombie'' option. A special zombie will continue to follow you around during the first part of the game. Shooting this zombie will end the game, so you must avoid it during game play.
Contributed By: BAdB0i87.
Real Survival Mode
Beat the game on normal or hard difficulty on the Once Again mode
Unlockable How to Unlock Real Survival mode Beat Once Again mode on normal or hard
Contributed By: Aceviper.
To get the Rocket Launcher, beat the game in under 3 hours on Normal or Hard mode.
Contributed By: MetalWarOdin.
After beating the game on normal difficulty in 5 hours or less with either Chris or Jill, you will have access to the Samurai Edge during the next game.
NOTE: This is NOT a sword.
Contributed By: NeoGamer.
Unlock Costumes,Weapons and Game Modes
To unlock the following items you have to beat the complete game as described
Unlockable How to Unlock Alternate Title screen Beat the game once Chris' Alternate Costume Beat the game once as Chris Chris' costume from Resident Evil: Code Veronica Beat the game twice as Chris Hard difficulty Beat the game once on Normal difficulty Invisible Enemy Mode Beat the game thrice on Normal or Hard Jills Alternate Costume Beat the game once as Jill Jills costume from Resident Evil 3: Nemesis Beat the game twice as Jill One Dangerous Zombie Enemy Beat the game as Chris and Jill Real Survival Mode Beat the game twice on Normal or Hard Rocket Launcher Beat the game on Normal or Hard in under 3 hours Samurai Edge Handgun Beat the game on Normal or Hard in under 5 hours
Contributed By: Nakian.
Hidden Tofu Message
Near the end of the game in the Laboratory, you will reach a computer that you have to enter passwords into in order to progress through the game. If you enter the password "MOLE" from the original game, you will actually hear Tofu from Resident Evil 2 on the computer screen. Strangely, this only works on Easy Mode for some reason.
Contributed By: TVthePunisher.
Message from director and unused costumes
Beat Invisible Mode in 5:00:00 to open up a message from the director and a slide show of unused costume designs.
Contributed By: SS4Jason.
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