Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.

Earn all 3 stars in at least 10 different Special Op missions.

Earn 30 stars in Special Ops.

Kill 100 Creatures across all levels

Collect 50% of the prize bubbles on the story levels

Complete all levels in The Metropolis

Collect 25% of the prize bubbles on the story levels

Complete all levels in The Wedding

Be among the first 10 people to complete a community level

Tag a community level

Collect 1,000,000 points over all levels you have played

Get an 8X Multiplier