Full list of all 65 Grand Theft Auto IV achievements worth 1,500 gamerscore. It takes around 150-200 hours to unlock all of the achievements in the base game.
The base game contains 50 achievements worth 1,000 Gamerscore, and there are 2 DLC packs containing 15 achievements worth 500 Gamerscore.
You achieved the highest personal rank possible in multiplayer.
You won in all variations of multiplayer games.
You were on the winning team in all multiplayer team games.
You completed "Deal Breaker", "Hangman's NOOSE" and "Bomb da Base II" in time.
You won 20 different multiplayer standard races.
You successfully killed 20 players with a pistol in a ranked deathmatch.
You won a ranked multiplayer race without damaging your vehicle too much.
You finished the story in less than 30 hours.
You were successfully promoted up a rank in multiplayer.
You killed 5 opposing team members.
You killed a Rockstar in multiplayer.
You survived a 6 star wanted level for a full 5 minutes.
You completed GTA IV to 100%.
You managed 5 car rolls in a row from one crash.
You completed all the unique stunt jumps.
You've met all the random characters.
You delivered all 30 cars ordered through text message.
You caught 20 criminals through the police computer.
Your friends all like you above 90%.
You came first in 20 singleplayer street races.
You have completed the story.
You successfully lost a 4 star wanted rating.
You exploded 10 vehicles in 10 seconds.
You have taken all variations of the helicopter tours of Liberty City.
You completed 10 melee counters in 4 minutes.
You flew under all the main bridges in the game.
You beat the high score in QUB3D.
You got a turkey in 10-pin bowling.
You collected every hidden package in the game.
You have amassed a fortune of $500,000.
You completed the mission "I'll Take Her".
You completed the mission "That Special Someone".
You completed all 9 assassin missions.
You unlocked the special ability of Packie's car bomb placement.
You completed the most wanted side mission.
You scored 180 with 3 darts.
You completed the mission "Museum Piece".
You completed a 500 foot wheelie on a motorbike.
You unlocked all the islands.
You unlocked the special ability of Brucie's helicopter ride.
You unlocked the special ability of buying guns from Little Jacob.
You made a taxi trip from one island to another without skipping.
You completed all 10 Exotic Export orders.
You completed all 10 package delivery jobs.
You completed the mission "Roman's Sorrow".
You completed the mission "Uncle Vlad".
You unlocked the special ability of Roman's taxi.
You were invited into your girlfriend's house.
You beat a friend at pool.
You have completed the first mission.
You are now officially an expert in TBoGT, go strut!
You have a good flair for this.
You found and completed all base jumps.
You finished 25 drug wars.
You are the undisputed champion of L.C. Cage Fighters.
You finished the story of The Ballad of Gay Tony.
You completed the Museum story.
You pulled your chute at the last possible moment from the highest freefall.
Love your smoking hot moves!
You are a very good swinger.
You have completed the story for 'The Lost and Damned'.
Your backup are riding at their best!
All hail the leader of The Lost!
You maimed 69 bikers while racing.
Billy is back on his bike.