Defeated Victor Creed (Sabretooth)
Defeated David Nord (Agent Zero)
Defeated the Sentinel Mark I
Defeated Fred Dukes (The Blob)
Defeated Remy LeBeau (Gambit)
Defeated Weapon 11 (Deadpool)
Killed 100 enemies
A Day's Work
20Killed 500 enemies
Killed 2000 enemies
Lunged to 250 enemies
Lunge
10Lunged to 25 enemies
Pounce
15Lunged to 100 enemies
Lunged to a W.E.N.D.I.G.0 prototype's back
Quick Killer
10Quick Killed 1 enemy
Quick Killed 20 enemies
Quick Killed 3 enemies in a row
Drop Dead
10Killed 10 enemies by throwing them off high areas
Apprentice
10Raised One Combat Reflex to Master Level
Samurai
25Raised All Combat Reflexes to Master Level
Mutant Lover
15Raised one Mutagen to level 3
Astonishing
20Found 1/2 of all Dog Tags in the game
Found all Dog Tags in the game
Defensive
10Performed 1 Counter move
Untouchable
20Performed 25 Counter moves
Catch!
10Killed 1 enemy with a reflected projectile
Boomerang
20Killed 25 enemies with a reflected projectile
Performed 10 Air Grabs
Fought 4 W.E.N.D.I.G.0 prototypes at the same time and defeated them at Alkali lake.
Escapes from Weapon X
Flew through the O ring in the Sentinel Boss Battle
Completed the Jungle Mission
Hot Potato
20Light 20 enemies on fire
Killed 25 Ghosts with their own weapon
Performed a Wolverine to Wolverine Lunge
WoW!
15You feel cold as you examine the skeleton and read the name "Arthas" etched into the nearby sword
Got 6 enemies airborne at once
Fully Loaded
35Maxed out all upgrades
Killed 6 enemies with a single attack
Found!
15You found a mysterious hatch!
Dismembered 100 enemies
Blender
25Killed 200 enemies with Claw Spin
Beat the game on Hard Difficulty
Killed 200 enemies in Feral Sense
Killed 10 enemies using objects in the environment
Killed 30 enemies using objects in the environment
Bloodlust
20Killed 50 enemies while in Berserker mode
Weapon X
25Killed 150 enemies while in Berserker mode
The Cake
15You found the cake, yummy!
Impaled Victor Creed outside the Bar
Destroyed all objects in the grocery store fight with Fred Dukes (The Blob)