Cannonball enemies 50 times
Use 15 Energy charges
Hit 45 weakspots
Kill 20 enemies using the E-Combo
Kill 10 enemies in a row using only Gauntlet after obtaining the Revolver
Perform 15 finishers
Beat the game on Normal difficulty or higher
Tear off 100 limbs from enemies
Beat the game on Novice difficulty or higher
Beat the game on Evil difficulty
Slam enemies 100 times
Pick up all cash on all missions
Find all hidden perks
Kill at least 30 enemies with each electrically-augmented firearm
Have all Weapon Upgrades activated at the same time
Beat the game on Hard difficulty or higher
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