The Puzzle Quest series is developed by Infinite Interactive and published by D3Publisher. The games in the series are Puzzle Quest: Challenge of the Warlords, Puzzle Quest: Galactrix and Puzzle Quest 2. Although Puzzle Kingdoms does not have the Puzzle Quest title, it is frequently considered part of the Puzzle Quest series. Also, Puzzle Chronicles is thought to be part of the series, but was actually made by Konami Digital Entertainment.