Full list of all 50 Quantum of Solace achievements worth 1,000 gamerscore. It takes around 35-40 hours to unlock all of the achievements on Xbox 360.
Eliminate 1,000 players across all games played.
Complete Siena, Opera House, and Sink Hole.
In Sink Hole, kill the helicopter pilot while the gunners are still alive.
In Opera House, move through backstage without alerting the guards.
Defeat 50 enemies with one shot each.
In Siena, shoot all seven satellite dishes on the rooftops.
Complete White's Estate.
In White’s Estate, open the cellar door with one shot.
Defeat an enemy with one shot.
Earn over 10,000 in credits.
Eliminate 100 players while in cover across all games.
Eliminate 100 players with the Golden Gun in Golden Gun mode.
Eliminate 10 players while blind firing from cover across all games.
Be a top player in an online match.
Earn over 1,000 in credits.
Melee the player with the Golden Gun.
Takedown 50 enemies.
Hack all locks.
Disable 10 cameras.
Outside Science Center, defeat each sniper guard with one shot.
Inside the Science Center, shoot down all the lights in the main hall.
In Airport, save the Skyfleet servers without breaking stealth.
In Train, only use the P99 while on the freight train.
In Casino Royale, reach the spa room without alerting or attacking the guards.
In Barge, save Vesper in under two minutes.
In Venice, defeat Gettler with one shot.
In Eco Hotel, kill the driver of the car.
Collect all cell phones.
Collect all power weapons.
Complete game on New Recruit.
Complete game on Field Operative.
Complete game on Agent.
Complete game on 007.
Complete Shanty Town and Construction Site.
Complete Science Center Exterior, Interior, and Airport.
Complete Montenegro Train, Casino Royale, and Casino Poison.
Complete Barge and Venice.
Complete Eco Hotel.
Unlock and purchase all weapons.
Unlock and purchase all weapon attachments.
Unlock and purchase all gadgets.
Unlock and purchase all golden weapons.
Unlock and purchase all weapons, grenades, attachments, gadgets, and golden weapons.
Defuse a bomb in Bond Versus once.
Earn over 100,000 in credits.
Play 100 online matches.
Win 5 Territory Control online matches.
Escape as Bond in Bond Evasion mode.
Win a round as Bond in Bond Versus mode.
Collect 30 cell phones.