Rich Moore Wreck-It Ralph Interview

"This is a really old one about a guy climbing a building, and you played it with two joysticks," Rich said of the 1980 arcade game.

Crazy Climber influenced Fix-It Felix Jr. , the fictional arcade game of which Ralph is the villain. Instead of fixing buildings, however, the player in Crazy Climber must climb the skyscraper while avoiding windows that open and close, dropping household objects, a giant condor, and an ape.