The Rookie - You complete the tutorial.
The Pancake Master - You crushed 10 enemies with elevators.
The Bouncer - You hit 50 enemies with doors.
The Shot in the Dark - You hit 30 enemies with lamps.
Agent Bombastic - You blew up 100 enemies.
Combo Master - You defeated 8 enemies at once.
The Bully - You defeated 2000 enemies.
The Intermediate - You completed stage 01-5.
The Veteran - You completed stage 05-5.
The Elite - You completed stage 10-5.
The Legend - You earned all gold medals.