Disposable Heroes - Lose 10 monsters in the course of play.
Megabucks Monster Club - Cause over $850,000 worth of property damage within a level.
Monster Mash-Up - Compete in a multi-player game.
I Wonder What's for Dinner - First time monster eats.
O.C.M. (Obsessive Compulsive Monster) - Totally destroy every building in a level.
Monster Games - Run over 1000m, throw an object over 50m in a single throw, and jump over 50m in a single jump. All in one level.
Twinkle toes - Complete a race level and cause less than $50,000 worth of damage.
Inspector Monster - View every monster part in the Monster Lab.
Creature Feature - Make your first monster.
Mwuhahahahaaa - Complete all missions in every level.
Monster Modelling School - Build and use 6 different monsters in the game.
Demolition Master - Destroy 100 buildings.
Domination - Complete all missions in every level with all awards.