Excitebike retrospective: Real racing roots | NES Works #009

Designed by Shigeru Miyamoto, this motocross game is anything but your typical racer — with its side-scrolling design and emphasis on physics and jumps, it feels almost like a rough draft for Super Mario Bros. Ah, but there's a dark and terrible secret lurking in Excitebike, hidden just off the main menu... a sign of just how much Nintendo was making up the NES launch as they went along.