ColecoVision Cheats - Donkey Kong Jr.

Invisible Vine

Start the game on the "springboard birds" level. Jump to the top ledge on the right and approach the gap. Walk off the ledge and you will grab an invisible vine that you can use to climb to the top of the screen.

Climb through the dirt

In the "pelicans" level, position Donkey Kong Jr. directly under a dirt section. Climb to the top of the dirt, then move him left, then right, then left. Now move him left, right and left again and he will climb through the dirt section.