Levels are produced by players using the in-game Level Editor.
Levels can be chosen on the "browse levels" menu to find user submitted levels, or on the "Play" menu, to play featured levels. You can play as a multi playable character or a single playable character.
Main Article: Featured Levels
Featured levels are highly-rated, highly-played levels that Jim Bonacci hand-picks to put on the "PLAY" screen. Featured levels are usually considered to be the best levels in Happy Wheels.