Mars Jars is a microgame in the Sci-Fi folder in WarioWare, Inc.: Mega Microgame$!.
Gameplay
There is a large stickman on Mars, followed by smaller ones, of which the amount depends on the difficulty. Above them, there is a large cup moving back and forth, which then falls down in an attempt to capture the men. The player must control the stickmen with the D-pad, and avoid the cup. If even one man gets captured, the game is lost. On level one, there is one small man; on level two, there are two; and on level three, there are three.