"Marbles with Attitude" await gamers looking for logic, puzzle, and action-based gameplay in Elo Interactive's Marble Master. Players can play solo in four modes at three levels of difficulty in sudden death, mission, competition, or arcade, with the latter two modes available for two-player action. Gameplay features two types of marbles: normal and "extras." The former are numbered to show the marbles' weight, while the latter are weightless animated marbles that perform special functions during the game.