Splart

Splart is an optional mini-game in Mario & Luigi: Superstar Saga.

In this mini-game, Mario is filled up with water and is hit over the head by Luigi with his hammer. This sends a ball of water shooting out of Mario's mouth and through one or more flying containers of dye. The water and the dye then splatter onto a white shirt, colouring it in one of various patterns. Playing repeatedly and shooting every combination of dye to create all the possible patterns on the shirt causes the mini-game's overseer, Harhall, to reward the Mario bros. with some Harhall Jeans.