The video and screenshots shows new gameplay footage featuring Kirk and Spock, along with a new look for the classic Gorn enemies to match the style of the series reboot.
The game will pick up where JJ Abrams's Star Trek left off, featuring Kirk and Spock as they work together to stop a legendary enemy from conquering the galaxy.
At E3 2011, it was revealed that the PlayStation 3 version will include an exclusive downloadable chapter and PlayStation Move Phaser attachment.
The game will feature an original story by BAFTA Award-winning writer Marianne Krawczyk, who is working alongside Star Trek movie writers/producers Bob Orci and Alex Kurtzman.
Star Trek will release for Xbox 360, PlayStation 3 and PC in early 2013, prior to the March 17 release of the Star Trek sequel.
Screenshot gallery - images of Star Trek from gamescom:
Copyright: Namco Bandai