Need side scroller type ype bike physics written in unity 3d, the requisite is trials Xtreme encourage to download play that from the Google app store, the model and level will be provided
You can check out my physics 3D stuff here: arsenaldefensegame.com. I've worked in Unity 2-3 years and have experience with the 3D animation as well since I'm assuming you'll want ragdoll I can do that too.