Battle mode
Successfully complete the game under any difficulty setting. The game will automatically save after the credits have completed. A battle mode option will be unlocked at the main menu.

First person view
Successfully complete the game under the easy or normal difficulty setting.

Linear launcher
Get an A ranking with Steve Burnside, Chris and Albert Wesker and both versions of Claire in battle mode to unlock the linear launcher. It will appear in your inventory during the next battle mode game.

Play as Steve Burnside in battle mode
Get the gold Luger replica from the basement office in Disc 2. The correct drawer sequence is red, green, blue, and bottom. You can also unlock Steve Burnside by performing well in battle mode as Chris.

Steve Burnside cross-fire with sub machine guns
While playing in battle mode, kill all but one zombie in any room. While equipped with sub machine guns, walk up to the zombie and press X, and Steve will cross his sub machine guns. For best results, play in third person so you can see the cross-fire. If there is more than one zombie, Steve might aim at two zombies rather than cross-firing at one.

Play as alternate Claire in battle mode
Perform well with the original Claire in battle mode.

Play as alternate Chris in battle mode
Complete battle mode as Wesker. Note: He is armed only with a knife.

Play as Albert Wesker in battle mode
Take Albert Wesker's sunglasses from the floor in the Incubation Lab after the intermission sequence when playing as Chris. Alternately, perform well in battle mode with Steve Burnside.

First unlock Steve Burnside. Then, play as Chris and finish with the best grade to unlock Albert Wesker. He is armed only with a knife and has two mixed herbs.