A year after Coffee Stain Studios announced Sanctum 2 for PC, XBLA, and PSN, the team has finally begun to leak footage of the FPS and tower defense hybrid. Due to release in 2013, Sanctum 2 will offer new towers, more story with an in-game graphic novel, an expanded Survival Mode, aggressive enemies that will now attack the player and the core, co-op with up to 4 players, and a single or multiplayer campaign.

Those looking for more Sanctum 2 can check out the previously released (but new to the blog) teaser trailer after the jump.

To read more about the characters and game mechanics in development, visit Coffee Stain's official blog.

[source: Indius]