Campaign Complete 50 Finished the Game on Any Difficulty Extreme Conditions 50 Finished the Game on Hard Difficulty Armed and Dangerous 5 First Weapon Upgrade Purchased Master Planter 30 Planted every Post Home Improvement 5 Purchased First Rig Upgrade Big Spender 30 Bought every Weapon and Rig Upgrade Geneticist 30 Fully Unlocked Bestiary Lost Log 5 Found a Log Heavy Reader 25 Found 50% of Logs Master Cataloger 50 Found all Logs Killer Instinct 30 Finished Kovac's Quests History Lesson 5 Found a Memento Gone, But Not Forgotten 30 Found all Mementos First Tag 5 Tagged an Albino Tarkaa Master Huntsman 50 Purchased all Ethologist Upgrades A Winner Is You! 5 Won a Multiplayer Match Winning Habit 30 Won 25 Multiplayer Matches You're the best…AROUND! 20 Won every Scenario Feels Like The First Time 5 Perform your first Stealth Kill in a Multiplayer Game. Deadly Catch 10 Delivered T-Eng Canister 2 Times Stop Stalking Me 10 Killed 20 Wardeyes Top Dog 10 Delivered T-Eng Canister 3 Times Scorched Earth Policy 10 Destroyed Satellite Array Riding Shotgun 10 Get a kill while on the Battlecat Touchdown 10 Delivered the T-ENG Canister Big Bang 5 Unlocked Sphere Cell Sphere We Go 30 Unlocked 30 Sphere Cells Sphere Complete 75 Unlocked all Sphere Cells Secret Achievements Secret Achievement 10 Continue playing to unlock this secret achievement. Secret Achievement 10 Continue playing to unlock this secret achievement. Secret Achievement 15 Continue playing to unlock this secret achievement. Secret Achievement 10 Continue playing to unlock this secret achievement. Secret Achievement 10 Continue playing to unlock this secret achievement. Secret Achievement 10 Continue playing to unlock this secret achievement. Secret Achievement 10 Continue playing to unlock this secret achievement. Secret Achievement 10 Continue playing to unlock this secret achievement. Secret Achievement 10 Continue playing to unlock this secret achievement. Secret Achievement 25 Continue playing to unlock this secret achievement. Secret Achievement 15 Continue playing to unlock this secret achievement. Secret Achievement 15 Continue playing to unlock this secret achievement. Secret Achievement 15 Continue playing to unlock this secret achievement. Secret Achievement 20 Continue playing to unlock this secret achievement. Secret Achievement 10 Continue playing to unlock this secret achievement. Secret Achievement 20 Continue playing to unlock this secret achievement. Secret Achievement 10 Continue playing to unlock this secret achievement. Secret Achievement 25 Continue playing to unlock this secret achievement. Secret Achievement 30 Continue playing to unlock this secret achievement. Secret Achievement 30 Continue playing to unlock this secret achievement. Secret Achievement 30 Continue playing to unlock this secret achievement. Secret Achievement 30 Continue playing to unlock this secret achievement. Source - X360A