I just acquired Monster House for the Gamecube, and it made me wonder how many games I have with "Monster" somewhere in the title, whether the game features monsters, or just monster trucks. And then I thought it would make an interesting thread. Here's my list:
NES
Monster Party
Genesis
Wonder Boy In Monster World
Gamecube
Monster 4x4: Masters Of Metal
Monster House
Game Boy
Monster Truck Wars
Game Boy Color
Dragon Warrior Monsters
Game Boy Advance
Monster Truck Madness
Monster Trucks/Quad Desert Fury double pack