Puzzle Quest: Galactrix, or Galactrix, is a puzzle video game developed by Infinite Interactive for the PC, Nintendo DS, Xbox 360's Xbox Live Arcade, and PlayStation 3's PlayStation Network service.

[1] The game offers a full-featured campaign mode, online multiplayer for 2 to 4 players, and downloadable content, including ships, items, plans, planets, factions, and missions.

The four main Human factions all grew from the four Megacorporation's that created the Leap Gate system.

As the game progresses, more characters are added to the player's crew, each one possessing special abilities helping to improve the player's arsenal and resources, while interacting with each one of the megacorporation's and even some alien races and uncovering the secret of a mysterious threat that may endanger the entire galaxy.

[2] Hyper's Daniel Wilks commends the game for being "very bloody challenging [and] a good amount of variety in gameplay".