To unlock the following Trophies, complete the following tasks:
Unlockable: --- How to Unlock:
A Job Well Done (Silver Trophy) --- Complete the adventure and stop Dr. Doof's plans.
Appliance Shooting (Bronze Trophy) --- Destroy 500 flying machines on the main menu.
Arcade King (Bronze Trophy) --- Complete all the Arcade Machine levels.
Armed to the Teeth (Silver Trophy) --- Create all of the types of ammo in the workshop.
Better Skill than Strength (Bronze Trophy) --- Solve the shopping centre puzzle.
Dimensional Generator (Bronze Trophy) --- Find all the pieces of the dimensional generator.
Expert Explorer (Gold Trophy) --- Discover all the game secrets.
Perfect Day (Gold Trophy) --- Complete all the levels with at least an A grade.