Full list of all 50 Crysis 2 achievements worth 1,000 gamerscore. It takes around 50-60 hours to unlock all of the achievements on Xbox 360.
Play online 6 months after your first time
Multiplayer: Reach Rank 50
Multiplayer: Unlock all the weapons
Multiplayer: Win a match of every game mode
Get 1 of each Skill Kill
Be in a squad of at least 3 people and play a full game
Multiplayer: Fully level the Nanosuit
Throw an alien down the sinkhole in Dark Heart
Multiplayer: Fully level a Suit Module
Find all New York Souvenirs
Break the speed limit in front of 10 speed cameras
Re-route the power in Eye of the Storm without being detected
Kill 10 enemies by throwing an object at them
Unlock 150 Dog Tag displays
Scan all of Richard Morgan's books in the NY public library
Multiplayer: Play a full game on every map
Multiplayer: Get 30 Spot Assists
Multiplayer: Finish top of the Scoreboard
Single Player: Kill 5 enemies while sliding
Kill a CELL operator with a giant donut in Lower Manhattan
Locate Jacob Hargreave
Reach Central Park
Finish the single player campaign on any difficulty
Complete the single player campaign on Veteran difficulty
Complete the single player campaign on Supersoldier
Single Player: Kill 20 enemies with the Microwave cannon
Create your first custom class
Complete 3 Xbox LIVE matches
Collect 20 Dog Tags
Assist the evacuation at Bryant Park
Defend Central Station
Complete the evacuation at Times Square
Complete 12 levels on Veteran difficulty
Complete 12 levels on Supersoldier difficulty
Single Player: Stealth kill 25 enemies
Assimilate alien tissue at the crash site
Find Nathan Gould
Infiltrate the CELL facility at Wall Street
Infiltrate the alien hive
Assist the Marines in Madison Square
Reach the Hargreave-Rasch building
Complete 6 levels on Veteran difficulty
Complete 6 levels on Supersoldier difficulty
Kill 10 enemies with grab and throw
Single Player: Kill two enemies with a single bullet
Single Player: Kill at least 3 enemies with a single grenade
Single Player: Kill 4 enemies in a row with headshots
Keep all marines alive during the rescue in Semper Fi or Die
Complete In at the Deep End
Escape the Battery Park evacuation center