Full list of all 47 Resident Evil 0 achievements worth 1,000 gamerscore. It takes around 40-50 hours to unlock all of the achievements on Xbox One.
Complete the treatment plant.
Finish the game without using a First-Aid Spray.
Defeat Queen Leech.
Read all files.
Obtain all keys and use them all.
Defeat the Proto Tyrant.
Complete the factory.
Fight off the Proto Tyrant.
Shoot down a Hunter or an Eliminator while they are jump attacking in the air.
Complete the laboratory.
Use a Green Chemical.
Defeat Mimicry Marcus with a Molotov Cocktail or a Napalm Grenade.
Defeat Infected Bat.
Get picked up by the Infected Bat.
Complete the training facility.
Create a Custom Handgun.
Combine every type of herb with each other.
Defeat an enemy by burning them.
Try to push something heavy with Rebecca.
Defeat Centurion.
Defeat an enemy with a critical-hit headshot.
Complete the train.
Create a Molotov Cocktail.
Attack an enemy to save your partner who is grappling with that enemy.
Defeat an enemy with a knife.
Change into a costume.
Defeat Stinger.
Break free of a Cerberus while they are biting you or trying to push you down.
Finish the game with rank S.
Finish the game on Hard difficulty.
Finish the game without combining herbs.
Finish the game without saving.
Finish the game without using a recovery item (including Green Chemicals).
Defeat all bosses except Centurion using Rebecca.
Defeat a zombie by stomping on them.
Destroy a zombie's legs.
Defeat Mimicry Marcus for the first time only using a knife.
Obtain all weapons.
Defeat 16 bats in the church.
Put on Team Wesker costume.
Play the piano using Rebecca.
Play Leech Hunter.
Finish Leech Hunter with rank A.
Finish Leech Hunter with rank E or above.
Collect all of only one color of Leech Charms.
Defeat all enemies in Leech Hunter.
Kill 50 enemies with the Death Stare at full charge.