25% Gold Collectibles Found (Bronze)
Objective: Collect 25% of all Gold Collectibles
50% Gold Collectibles Found (Bronze)
Objective: Collect 50% of all Gold Collectibles
Bowling (Bronze)
Objective: Kill an enemy with an object shot with G-Lifter
Death from Above (Bronze)
Objective: Kill an enemy by falling on him
Death on Delivery (Bronze)
Objective: Kill 100 enemies using objects shot or dropped with G-Lifter
Electrifried (Bronze)
Objective: Electrocute a human enemy
Game Completed (Bronze)
Objective: Defeat Maximillian
Kiss Me Deadly (Bronze)
Objective: Kill a human enemy with another enemy's body
Pack Rat (Bronze)
Objective: Collect all upgrades
Second Amendment (Bronze)
Objective: Kill 100 enemies using the Rock Blaster
Unfriendly Fire (Bronze)
Objective: Kill a human enemy with deflected bullets
100% Gold Collectibles Found (Silver)
Objective: Collect 100% of all Gold Collectibles
Say Hello to My Little Friend (Silver)
Objective: Kill 2 or more enemies with a single exploding mechanical enemy
Speed Run (Gold)
Objective: Complete the game in 3 hours or less
