Full list of all 50 Lost Planet 3 achievements worth 1,000 gamerscore. It takes around 25-30 hours to unlock all of the achievements on Xbox 360.
Won a Multiplayer Match
Finished the Game on Any Difficulty
Stopped Isenberg for Good
Watched Coronis Fall
Defeated Laroche
Found all Logs
Discovered Nushi
Finished Kovac's Quests
Discovered the Lost Contractor's Fate
Found all Mementos
Bought every Weapon and Rig Upgrade
Purchased all Ethologist Upgrades
Restored the Fueling Depot
Killed the King Crab
Planted every Post
Found a Memento
Took Storm Readings
Tagged an Albino Tarkaa
Completed Deep Core Drilling
Stopped the Akrid Infestation
Opened the Armory
Found 50% of Logs
Returned the Medicine
Killed a Cat-G Akrid with the Rig
Found a Mysterious Structure
Purchased First Rig Upgrade
Brought the Com-Dish Online
Planted your First Post
Rescued the Trapped Scientists
First Weapon Upgrade Purchased
Secured the Moorings
Emptied First T-Post
Defended Laroche
Got your Rig
Found a Log
Saved by Laroche
Awarded for finishing the game on Hard difficulty.
Awarded for completing the Bestiary.
Awarded for winning 25 multiplayer matches.
Awarded for winning all multiplayer Scenario matches.
Awarded for making your first stealth kill in a multiplayer game.
Awarded for delivering the T-Eng Canister 2 times during a multiplayer Outpost Scenario match.
Awarded for killing 20 Wardeyes during a multiplayer Research Lab Akrid Survival round.
Awarded for delivering the T-Eng Canister 3 times during a multiplayer Alpha Lair Scenario match.
Awarded for blowing up the Satellite Array during a multiplayer Contact Scenario match.
Awarded for killing a player while riding on the Battlecat in Stronghold.
Awarded for delivering the T-ENG Canister to win a multiplayer Quarantine Scenario match.
Awarded for unlocking a cell in the multiplayer Progression Sphere.
Awarded for unlocking 30 cells in the multiplayer Progression Sphere.
Awarded for unlocking all cells on the multiplayer Progression Sphere.