Full list of all 70 Resident Evil 5 achievements worth 1,400 gamerscore. It takes around 40-50 hours to unlock all of the achievements on Xbox One.
Win 15 matches in Team Slayers.
Chain a 40-defeated combo in Team Slayers.
Win 15 matches in Team Survivors.
Score at least 80,000 points in Team Survivors.
Complete "Desperate Escape" on Professional.
Defeat 3 Agitator Majini in one playthrough of "Desperate Escape."
Complete "Lost in Nightmares" on Professional.
Win 15 matches in Survivors.
Complete "Lost in Nightmares" with an S rank.
Inflict a set amount of damage to Wesker in "Lost in Nightmares."
Destroy all 18 of the Score stars found throughout "Lost in Nightmares."
Score at least 40,000 points in Survivors.
Chain the maximum number of combos together in one go.
Win 15 matches in Slayers.
Chain a 20-defeated combo in Slayers.
Defeat 50 players with physical attacks in Versus.
Complete all chapters on Professional.
Completely upgrade all weapons.
Defeat a Majini with a headshot while it's jumping.
Defeat a Majini using the electric current from a transformer.
Find all 4 types of eggs.
Obtain all treasures in the game.
Defeat 2 enemies with one flash grenade.
Obtain all available weapons.
Collect all the figurines.
Purchase all available alternative costumes in Bonus Features.
Find all the BSAA emblems.
Unlock all selectable characters in Versus.
Deflect a bow gun arrow with your knife.
Complete all chapters on Veteran.
During the first fight with Wesker, damage him a set number of times.
Build up a certain level of trust with your partner.
Defeat 30 enemies with the Stun rod.
Complete "Desperate Escape" on any difficulty setting.
Complete "Desperate Escape" with an S rank.
Defeat 150 enemies singlehandedly in one playthrough of "Desperate Escape."
Defeat a Majini with a rotten egg.
Complete "Lost in Nightmares" on any difficulty setting.
Save partner 10 times when HELP is displayed.
Complete Chapter 6 - 3 on any difficulty setting.
Complete all chapters on Amateur.
Complete all chapters on Normal.
Complete Chapter 6 - 2 on any difficulty setting.
Complete Chapter 6 - 1 on any difficulty setting.
Complete Chapter 5 - 3 on any difficulty setting.
Work together to save someone special.
Save partner 10 times when DYING is displayed.
Complete Chapter 5 - 2 on any difficulty setting.
Complete Chapter 5 - 1 on any difficulty setting.
Defeat a certain enemy by stabbing it in the heart.
Complete Chapter 4 - 2 on any difficulty setting.
Defeat 5 enemies with the Knife.
Complete Chapter 4 - 1 on any difficulty setting.
Defeat 3 Majini at once by setting oil canisters on fire.
Defeat 30 enemies with the Longbow.
Complete Chapter 3 - 3 on any difficulty setting.
Complete Chapter 3 - 2 on any difficulty setting.
Complete Chapter 3 - 1 on any difficulty setting.
Complete Chapter 2 - 3 on any difficulty setting.
Stop an armored truck by taking out the driver.
Complete Chapter 2 - 2 on any difficulty setting.
Complete Chapter 2 - 1 on any difficulty setting.
Shoot an enemy Molotov cocktail, dynamite stick, or hand grenade.
Complete Chapter 1 - 2 on any difficulty setting.
Pull off 20 headshots.
Complete Chapter 1 - 1 on any difficulty setting.
Defeat 20 enemies with physical attacks.
Defeat 3 Majini at once with a drum or gas tank explosion.
Defeat 30 enemies with the Gatling gun.
Defeat 3 Majini with one grenade or proximity bomb.