Dungeon Defenders is a colourful little action RPG/tower defence hybrid game that has been out for mobile devices since December and is coming soon to the PC, Xbox 360, and PS3. One of the most notable features of the game is its flexible multiplayer co-op support. Not only will it allow for a mixture of local and on-line co-op play, it will support multiplatform play between the PC, PS3, iOS, and Android versions. This will include cross-platform and buddy list support across the different platforms, thanks to the GameSpy Open network framework that developer Trendy Entertainment is using.

Here's the announcement trailer for Dungeon Defenders, for anyone who hasn't been following the game. More media can be seen in our screenshot and artwork galleries.