Steamer is a mustachioed locomotive found in Western Land of Mario Party 2. The characters can ride Steamer by hitting a block. If the character hits it and gets a Toad, Steamer goes forward, but if a Goomba appears, Steamer goes backward.
In Mario Party DS, a toy Steamer makes an appearance in the 1-Vs.-3 Minigame Track Star. One player stand on the toy train and the rest stand on the rails and try to run away from it. The player is given the choice to either go left or right. If a player chooses the opposite way of the Steamer, they jump in a mine cart along with other players who chose the same way and watch the player who chose the other way. If a player chose the same way as the Steamer, they must tap repeatedly at the two buttons that are shown on the screen to run faster. The player on the Steamer must press repeatedly to try and catch the fleeing player.