Lode Runner

Lode Runner"' is more than a challenging, fast-action game. It's a game generator that lets you design your own games!
You, a highly trained Galactic commando deep in enemy territory, are charged with uncovering the secret underground treasury of the repressive Bungeling Empire. Your mission: to recover every last ingot of gold.
You will need to maneuver through scene after scene—facing 150 different levels in all! You'll be running, jumping, drilling new passageways with your laser drill pistol, outfoxing the Bungeling guards and picking up chests of gold. And there's more . .
Using the game generator, you can move, add, and take away countless ladders, floors, trap doors, cross-bars, gold chests and Bungeling enemies to design your own unique scenes. It's easy, and there's no end to the variations, challenge and fun. Best of all, there's no programming knowledge required!