This is a game full of money and rocks. Usually the rocks are on top of the money, and you have to figure out how to get the money you need to get to the next level without getting bonked. There is more than one way to get through a level, but in certain parts of the puzzle, there is only one way to get to the other side. The registered version has more than 100 levels.
Software that can be used as an alternative to Funny money: