Microsoft sends word that the next Xbox Live Arcade release (the one coming out this Wednesday) will be Discs of Tron.
The second of Disney's Tron games (the other one was released last year) sees players face off in a three-dimensional arena against the film's villain, Sark, as they throw discs to try to knock him off a platform. It's more fun than it sounds, promise.
The XBLA version includes both classic and enhanced modes (with a HD city slapped on the side of the screen) and yes, there are achievements and Xbox Live leaderboards as well.
No pricing details as yet, but the earlier Tron game went for 400 Microsoft points (about three quid). Lower your expectations, then check out the screens and movies on this page.