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 have taken all variations of the helicopter tours of Liberty City.
You flew under all the main bridges in the game.
You completed 10 melee counters in 4 minutes.
You finished the story in less than 30 hours.
You have completed the story.
You have amassed a fortune of $500,000.
You completed the mission "That Special Someone".
You completed the mission "I'll Take Her".
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 Roman's taxi.
You beat a friend at pool.
You completed the mission "Roman's Sorrow".
You beat the high score in QUB3D.
You completed the mission "Uncle Vlad".
You got a turkey in 10-pin bowling.
You scored 180 with 3 darts.
You made a taxi trip from one island to another without skipping.
You have completed the first mission.
You were successfully promoted up a rank in multiplayer.
You killed a Rockstar in multiplayer.
Come first in 20 singleplayer street races.
Do 5 car rolls in a row from one crash.
Lose a 4 star wanted rating by outrunning the cops.
Complete all 10 package delivery jobs.
Unlock the special ability of buying guns from a friend.
You must blow up 10 vehicles in 10 seconds.
Survive 5 minutes on 6 star wanted level.
Complete all 10 Exotic Export orders.
Complete the most wanted side missions from the police computer.
Capture 20 criminals through the police computer.
Successfully date a girl to be invited into her house.
Unlock the special ability of helicopter.
Deliver all 30 cars ordered through text message.
Complete 100% of the unique stunt jumps.
Complete all 9 assassin missions.
Collect every hidden package in the game.
Unlock the special ability of phoning for a bomb to be placed.
After meeting all possible friends, the ones left alive all like you above 90%.
Meet all random characters.
Achieve 100% in "Game progress" statistic.
Kill 5 players who are not in your team, in any ranked multiplayer team game.
Win a ranked multiplayer race without damaging your vehicle too much and with damage enabled.
Beat our time in ranked versions of "Deal Breaker", "Hangman's NOOSE" and "Bomb da Base II".
Be on the winning team in all ranked multiplayer team games.
Kill 20 players with a pistol in a ranked multiplayer deathmatch.
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.
Complete all base jumps. (The Ballad of Gay Tony)
Complete the Trinity. (The Ballad of Gay Tony)
Hit a flag with a golf ball four times. (The Ballad of Gay Tony)
Win the L.C. Cage Fighters championship. (The Ballad of Gay Tony)
Dance perfectly in both Tony's nightclubs. (The Ballad of Gay Tony)
Complete 25 drug wars. (The Ballad of Gay Tony)
Freefall for the longest possible time. (The Ballad of Gay Tony)
Finish the Ballad. (The Ballad of Gay Tony)
Score 80% or above in all missions. (The Ballad of Gay Tony)
Score 100% in all missions. (The Ballad of Gay Tony)
Help Billy get his bike back. (The Lost and Damned)
Become leader of The Lost. (The Lost and Damned)
Finish the story. (The Lost and Damned)
In the bike races, whack off 69 bikers with a bat. (The Lost and Damned)
Build Terry and Clay's toughness to 100%. (The Lost and Damned)