Labyrinth (Apple II, Brøderbund Software)

Labyrinth
Developer: Brøderbund Software Publisher: Brøderbund Software Platform: Apple II Released in US: 1982 This game has a hidden level select.

Level Select

During gameplay, pause the game by pressing ESC. Type kay followed by a number between 1 and 8 to warp to the number's corresponding level. (Pressing any other key will add five extra lives and unpause the game.)

The game will need to be unpaused and paused again if a typo is made.

(Source: Digital Press)