Watching the Trekmovie.com videos, I really like the banter between characters (especially Scotty's whining about how complicated the transporter is to use, and McCoy's "Hell, I even graduated!" snark at Kirk) and the aoundtrack, but I'm not sold on the graphics or gameplay. The blurry low-res backgrounds in some of the space scenes are terrible. Those don't look like distant stars, they look like a flat picture on a skybox.
Nice that we get to see more of the Enterprise - I recognize that multi-level corridor intersection from the Into Darkness trailers (when the gravity goes wrong), and could that huge area seen at the end of "Uninvited Guest" be the mentioned-but-as-yet-unseen Enterprise plaza?