Amoebax is a free multi-platform match-3 puzzle game where the objective is to beat your opponent in a battle by filling their grid up to the top with garbage. You can play as Kim or Tom against six cute creatures controlled by the amoebas or you can play up to four players in a tournament to check out who is the amoebas' master.
WWW: http://www.emma-soft.com/games/amoebax/