New Trials Evolution footage has appeared on the Xbox Marketplace confirming that the highly-anticipated stunt-racer will launch spring 2012. That whittles it down to a period of about four months but should put to bed any lasting fears that Evolution would be reserved to headline this year’s Summer of Arcade event.

Alongside the customary blend of bike-racing, stunts and collisions, the video flaunts Evo’s “crazy powerful” track editor. Footage of a first person shooter, no less, accompanies the flurry of only-slightly less zany bike tracks and arrives but a few days after a separate video was leaked showcasing a Limbo-esque level. Crazy and powerful, it would appear.

Hit the jump for a trio of fresh screenshots.