Space Shuttle Exploration is a vertically scrolling shoot 'em up game created by Hummer Team and released on a 4-in-1 multicart by ABABSoft, and some Famiclones by Trump Grand. Enemies do not seem to appear in any fixed patterns, rather they keep appearing until you shoot a certain number, after which the stage ends and points are tallied up. Each stage introduces some new enemies and increases the rate at which they appear. The only music in the game is a short jingle on the title screen, and a game over theme which is a modified version of the character select music from Tekken 2.