Mr. Run and Jump (Atari 2600+)

Oh no! Leap, the dog, has begun wandering towards the Dark Realm, and if he ventures too far, he’ll never be able to find his way back! It’s up to Mr. Run and Jump to race through six colorful worlds, bound over obstacles, dodge deadly enemies, and save his best friend before it’s too late! Mr. Run and Jump is a brand new game from Atari.