Full list of all 47 Resident Evil 0 achievements worth 1,000 gamerscore. It takes around 20-25 hours to unlock all of the achievements on Xbox 360.
Obtain all weapons.
Finish the game with rank S.
Put on Team Wesker costume.
Kill 50 enemies with the Death Stare at full charge.
Finish the game without using a recovery item (including Green Chemicals).
Finish the game without using a First-Aid Spray.
Finish the game without saving.
Finish the game without combining herbs.
Collect all of only one color of Leech Charms.
Finish Leech Hunter with rank E or above.
Finish Leech Hunter with rank A.
Play Leech Hunter.
Defeat all enemies in Leech Hunter.
Finish the game on Hard difficulty.
Defeat 16 bats in the church.
Defeat all bosses except Centurion using Rebecca.
Defeat Queen Leech.
Complete the treatment plant.
Read all files.
Obtain all keys and use them all.
Defeat the Proto Tyrant.
Combine every type of herb with each other.
Complete the factory.
Fight off the Proto Tyrant.
Complete the laboratory.
Defeat a zombie by stomping on them.
Defeat Infected Bat.
Get picked up by the Infected Bat.
Complete the training facility.
Use a Green Chemical.
Play the piano using Rebecca.
Attack an enemy to save your partner who is grappling with that enemy.
Change into a costume.
Create a Custom Handgun.
Shoot down a Hunter or an Eliminator while they are jump attacking in the air.
Defeat Mimicry Marcus with a Molotov Cocktail or a Napalm Grenade.
Defeat an enemy by burning them.
Try to push something heavy with Rebecca.
Destroy a zombie's legs.
Defeat Centurion.
Defeat Mimicry Marcus for the first time only using a knife.
Defeat an enemy with a knife.
Break free of a Cerberus while they are biting you or trying to push you down.
Complete the train.
Defeat an enemy with a critical-hit headshot.
Create a Molotov Cocktail.
Defeat Stinger.