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