Here is the full list of all 48 Resident Evil 0 trophies - there are 32 bronze, 14 silver, 1 gold and 1 platinum.
Earn all trophies.
Put on Team Wesker costume.
Collect all of only one color of Leech Charms.
Finish the game without using a recovery item (including Green Chemicals).
Kill 50 enemies with the Death Stare at full charge.
Finish the game without combining herbs.
Finish the game without saving.
Obtain all weapons.
Finish Leech Hunter with rank A.
Defeat all enemies in Leech Hunter.
Defeat Mimicry Marcus for the first time only using a knife.
Finish the game with rank S.
Defeat all bosses except Centurion using Rebecca.
Finish the game without using a First-Aid Spray.
Obtain all keys and use them all.
Defeat 16 bats in the church.
Create a Custom Handgun.
Combine every type of herb with each other.
Use a Green Chemical.
Attack an enemy to save your partner who is grappling with that enemy.
Change into a costume.
Finish Leech Hunter with rank E or above.
Play Leech Hunter.
Finish the game on Hard difficulty.
Defeat Queen Leech.
Complete the treatment plant.
Read all files.
Defeat the Proto Tyrant.
Try to push something heavy with Rebecca.
Complete the factory.
Fight off the Proto Tyrant.
Complete the laboratory.
Destroy a zombie's legs.
Defeat a zombie by stomping on them.
Defeat Infected Bat.
Get picked up by the Infected Bat.
Complete the training facility.
Play the piano using Rebecca.
Defeat an enemy by burning them.
Defeat Mimicry Marcus with a Molotov Cocktail or a Napalm Grenade.
Create a Molotov Cocktail.
Shoot down a Hunter or an Eliminator while they are jump attacking in the air.
Defeat Centurion.
Complete the train.
Break free of a Cerberus while they are biting you or trying to push you down.
Defeat an enemy with a critical-hit headshot.
Defeat an enemy with a knife.
Defeat Stinger.