Mommy's Best Games' Xbox Live Indie Games shoot-'em-up Shoot 1UP has been released for Windows Phone 7. The live-action trailer above is basically a must-watch.

In Shoot 1UP, players control an entire squadron of ships at once, rather than a single craft. The formation can be narrowed to make it easier to dodge enemy bullets, or widened for a powerful beam attack. The Windows Phone 7 version includes a set of unlockable achievements, along with a new Score Tilt gameplay mode.

Shoot 1UP is priced at $2.99.