Just a quick note for XBLA fans: if you pay attention to the updates of Microsoft's website, they typically only add new Splash pages (the information pages) for XBLA games the week just before release.
This week, 3 Arcade games have been created: Commander: Attack of the Genos, N+, and Disks of Tron.
N+ : http://www.xbox.com/en-US/games/n/nplusxboxlivearcade/
Commander: Attack of the Genos: http://www.xbox.com/en-US/games/c/commandersxboxlivearcade/
Disks of Tron (via IGN): http://xbox360.ign.com/articles/850/850725p1.html
Would be interesting if this was the case. This would be the first time in XBLA history that 3 games debuted in the same week. XBLA hit 2 games per week in May last year, I believe.
Back from the dead, I'm afraid.