Monster Force is a top-down action-adventure game for the Nintendo Game Boy Advance. Developed by Digital Eclipse and published by Universal Interactive in 2002, it blends elements of platforming and shooting genres within a horror-themed setting. Players choose from one of three teenage characters, each with unique abilities, to battle against classic monsters like vampires, mummies, and werewolves. Set in the spooky town of Ravenville, players use an array of upgradeable weapons to combat the monster invasion, aiming to restore peace by defeating the creatures and their bosses.