Mario Cloud Adventure is provided to you on www.flash-game.net. Join this free adventure game to entertain yourself. You are supposed to move Mario the hero to the castle on the top of the screen. In single mode, use A/D to move and K to Jump. The key J is for attack. In two player mode, the other player needs to use left and right arrows and key 3 and 2 for the movements. Try to kill the ants on your way!