Puzzle Quest: Challenge of the Warlords

Puzzle Quest: Challenge of the Warlords is a combination Puzzle game and RPG set in the Warlords universe. Basically it is an RPG that utilizes a puzzle system to handle combat between the protagonist and the many enemies scattered throughout the world. Originally a demo was released for Windows and the game was then released for the Nintendo DS and PSP. Eventually the game was ported to a number of other systems.