Adrenaline

ADRENALINE IS A FAST PACED, COLORFUL AND BEAUTIFUL, JOURNEY ACROSS THE ASTRAL PLANE! WITH YOUR SUPER ACROBATIC SKILLS LIKE A NINJA, ONLY BETTER - TRAVERSE THE ETHEREAL SOLO, OR NECK-AND-NECK WITH 3 OF YOUR FRIENDS! USES THE MEGAQUAD EXTREME II RAMPAGE-GT ENGINE FOR GRAPHICS AS SMOOTH AS A BABIES BOTTOM!

Source:

xbox.com