Happy Crazy Racing is a fun and free game is fairly easy to understand and play. Happy rider is an obstacle rag-doll extreme sports game, your goals is to reach the finish line, you will encounter various obstacles that can damage your character. When you get bored with your office work , sitting at the table is just full of paper . Why not have a rolling down the hill under blue sky with csr bike race game on the bicycle wheel?.Drive your bike into a very happy adventure racing under hot sky. This game is a rag-doll extreme csr sports game. Experience the real physics based racing game on your phone, happy rider racing offers an exhilarating mix of amazing tracks, a little of fortune and deadly challenges. Feel the dash speed as you negotiate your way through the deadly survival courses. Perform death defying wild stunts, witness bone cracking impacts and lose a limb or few, and take it to the extreme!