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 amassed a fortune of $500,000.
You completed the mission "I'll Take Her".
You completed the mission "That Special Someone".
You completed the mission "Museum Piece".
You killed 5 opposing team members.
You unlocked all the islands.
You unlocked the special ability of Roman's taxi.
You beat a friend at pool.
You unlocked the special ability of buying guns from Little Jacob.
You killed a Rockstar in multiplayer.
You completed a 500 foot wheelie on a motorbike.
You successfully lost a 4 star wanted rating.
You survived a 6 star wanted level for a full 5 minutes.
You completed the mission "Roman's Sorrow".
You completed all 10 package delivery jobs.
You were invited into your girlfriend's house.
You were successfully promoted up a rank in multiplayer.
You completed the mission "Uncle Vlad".
You have completed the first mission.
In a darts game score 180 with 3 darts.
Beat the High Score in QUB3D.
Complete 10 melee counters in 4 minutes.
Come first in 20 singleplayer street races.
Score 3 strikes in a row, a turkey, in 10-pin bowling.
Do 5 car rolls in a row from one crash.
You must blow up 10 vehicles in 10 seconds.
Complete all 10 Exotic Export orders.
Complete the most wanted side missions from the police computer.
Capture 20 criminals through the police computer.
Complete a taxi ride without skipping from one island to another.
Fly on all helicopter tours of Liberty City.
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.
Fly underneath the main bridges in the game that cross water with a helicopter.
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.
Complete the final mission.
Complete the story missions in less than 30 hours.
Achieve 100% in "Game progress" statistic.
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.
You finished the story of The Ballad of Gay Tony.
You completed the Museum story.
You are a very good swinger.
You finished 25 drug wars.
Complete all base jumps. (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)
Freefall for the longest possible time. (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)
All hail the leader of The Lost!
You have completed the story for 'The Lost and Damned'.
Billy is back on his bike.
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)