Enduro is a mix of Stunt Cycle and Motocross.
Basically the player first has to overcome obstacles and have enough speed at the end to make a successful jump.
Motocross is a game inspired by Atari's "Stunt Cycle". The difference is that instead of carefully accelerating, the player is supposed to alternate between accelerating and decelerating in order to surpass obstacles and not fall off the bike.
