Happy Wheels is a side-scrolling obstacle course game built on physics. It was made by Jim Bonacci. In this game, players take control of a character riding a vehicle, like a bike or a wheelchair, and have to get that character through a number of levels full of hazards and obstacles.

One of the best things about happy wheels is that it has a realistic physics engine, which makes the characters and vehicles move like they would in real life. This makes the game harder because players have to carefully move their figures through the levels so they don’t fall, crash, or get hurt in some other way. Happy Wheels also has a lot of characters that you can unlock, and each one has its own skills and traits. To move through the levels, players can choose from a number of vehicles, such as bikes, Segways, and even a lawn mower.