This is the hacked version of Happy Wheels. I am sure that it is not interesting to played hacked versions of the game, but anyway, you can just try. The hack makes you immortal, you will just have to reach the finish, but keep in mind that you can still get stuck in spikes. You should restart the level in this case.
Happy Wheels is an amazing game that have the great sound effects and graphics that developed and created by professionals. You have to choose a track and character at the beginning, it is another flash game that hit the internet. This game has no real point, you just have to get to the end level safely, without dying.