Puzzle Quest: Galactrix (PC)

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.
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. Like the original Puzzle Quest, Galactrix has Bejeweled-style gameplay with a few exceptions. Tiles are now hexagonally shaped and gravity will be a factor in how they fall. If the match takes place in orbit around a planet, the tiles will always fall downward but if you are fighting in open space new tiles will come from whatever direction you made your previous move.
Unlike the original Puzzle Quest, Galactrix's quests will have you traveling various planets, star systems, and the entire galaxy. D3 Publisher has stated that there will be a diplomacy system and commodity system as well as the ability to collect, customize and build ships.