Desert Demolition Starring Road Runner and Wile E. Coyote/Hidden content
From Sega Retro
At the title screen, press (BARBARA) to access the "control booth screen". As well as level select and sound test options, "cruise mode" lets you move anywhere on the screen, and screen coordinates can be displayed in-game by pressing . This is the only part of the game where the Six Button Control Pad is used.