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