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