A top-down multiplayer deathmatch game is called MiniGiants.io. Control your own MiniGiant and engage in player competition to earn rewards. There are many classes from which to pick. You'll get bigger, stronger, and get more stuff as you level up to strengthen your character.
MiniGiants mixes the classes and epic battles of classic brawler games with the immensely popular growth mechanisms of games like Agma.io and Slither.