Here is the full list of all 50 Lost Planet 3 achievements.
Unlocked all Sphere Cells.
Won 25 Multiplayer Matches.
Won every Scenario.
Destroyed Satellite Array.
Unlocked 30 Sphere Cells.
Get a kill while on the Battlecat.
Finished the Game on Hard Difficulty.
Finished the Game on Any Difficulty.
Stopped Isenberg for Good.
Watched Coronis Fall.
Defeated Laroche.
Found all Logs.
Discovered Nushi.
Restored the Fueling Depot.
Fully Unlocked Bestiary.
Killed the Gorevorgg.
Discovered the Lost Contractor's Fate.
Took Storm Readings.
Purchased all Ethologist Upgrades.
Finished Kovac's Quests.
Bought every Weapon and Rig Upgrade.
Planted every Post.
Completed Deep Core Drilling.
Found all Mementos.
Tagged an Albino Tarkaa.
Found a Memento.
Stopped the Akrid infestation.
Opened the Armory.
Returned the Medicine.
Killed a Cat-G Akrid with the Rig.
Found a Mysterious Structure.
Found 50% of Logs.
Killed 20 Wardeyes during a multiplayer Research Lab Akrid Survival match.
Brought the Com-Dish Online.
Planted your First T-Post.
Rescued the Trapped Scientists.
Purchase First Rig Upgrade.
First Weapon Upgrade Purchased.
Secured the Moorings.
Emptied your First T-Post.
Defended Laroche.
Got your Rig.
Found a Log.
Delivered The T-Eng Canister 2 times during a multiplayer Outpost Scenario match.
Delivered the T-Eng Canister 3 times during a multiplayer Alpha Lair Scenario match.
Won a Multiplayer Match.
Delivered the T-Eng Canister to win a multiplayer Quarantine Scenario match.
Unlocked Sphere Cell.
Perform your first Stealth Kill in a Multiplayer Game.
Saved by Laroche.