Below is a list of all the different herb mixtures and their benefits. You will be unable to mix more than one Blue or Red Herb in a mixture and you cannot add a Red Herb or Blue Herb to two Green Herbs already mixed together.
Green - Heals 25% of health.
Green + Green - Heals 60% of health or randomly heals 8% (Danger only).
Green + Green + Green - Heals 100% of health.
Green + Red - Heals 100% of health.
Green + Blue - Heals 25% health and heals poison, or randomly restore 40% (Danger only).
Green + Green + Blue - Heals 60% health and heals poison, or randomly heal 80% (Danger only).
Green + Red + Blue - Heals 100% health and heals poison.
Lab Computer Passwords
Unlock the areas B1 and B2 by entering the following passwords (without the quotes).
1st - Enter 'John'
2nd - Enter 'Ada'
3rd - Enter 'Mole'
Infinite Rocket Launcher - Complete Normal or Hard in 3 hrs or less
Samurai Edge (Infninte) - Complete Normal or Hard in 5 hrs or less
Invisible Enemy - Complete Real Survivor
Once Again.. - Complete the Game Once on Any Difficulty
One Dangerous Zombie - Complete the game with Both Chris and Jill on Normal or Higher on the same save file.
Real Survivor - Complete the game on Normal
Code Veronica - Clear the game twice with Chris on any Difficulty
Nemesis Outfit - Clear the game twice on any difficulty as Jill
Sarah Connor - Clear the game once on any difficulty as Jill
The Mexican - Clear the game with Chris on any Difficulty
Jill Valentine's Resident Evil 3 Costume - Complete the game 2 times with Jill on any difficulty setting.