Dragon's Lair: The Legend is an Action & Adventure game for the Game Boy, released on 1991 . In this port of Roller Coaster, Dirk the Daring must collect all "lifestones" scattered around the game world to save Princess Daphne. He can navigate freely between several screens, which will scroll and flick to new ones when reached.
The gameplay involves guiding Dirk through obstacles such as bumper cars, flying magic hats, and other moving platforms, which he can jump over to progress. Dirk starts with 10 lives, which can be lost by falling from high platforms, touching spikes, or landing on water or fire. The game offers two playable speeds and can also be played in co-op mode for two players taking turns.