oh yeah i see now what u mean, i know use map settings game, somertimes I play that 7v1 hard zerg game where you fight a base with super high powered units called Unstoppable Mutaslik, Commando Zerg, and some has 9999 life points
its fun to attack them all 7 at once with 100 units
there's also other kind of games as well but i don't like them as much