Someone did, kinda. i saw a demo at a con once, being shown to Thom. Looked pretty good. IIRC, it was set in the future, and tou raced around a track. You had a team of hackers who could do things like change the gravity under opponents, or drop things onto the track like trash bins, etc. was fast paced, could battle (to a point) with opponents, etc. If i find anything on it, i'll let you know.
edit:
http://www.crystalspider.com/news.htmlthats a photo of the arena, vapors gambit was the name of the game.