Ok, I know someone like LoneDwarf can make a game like this considering his Freddy Falling and River Runner Games are pretty awesome.
How about a Mario-Kart type game where you control a go kart with the accelerometer and . . . well, honestly, everyone loved Mario Kart so it should play very similarly to that (but don't use Mario characters for copyright reasons). How about it? I'd buy it and pretty sure most people here would if it played well.
Keep dreamin I doubt it will happen because javas not a very good platform to use. Get an ipod touch if you want to play games like that, the app store has tons.
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