See Alien Hominid Invasion in vid form, watch here.
"Old friends and bitter enemies await as you invade Earth alongside a Mothership full of alien friends! Blast, beam, and bite your way through an endless swarm of enemies as you and up to three of your fellow hominids cause mayhem with a huge arsenal of weapons, mutations, and acrobatic maneuvers."
At a glance categories:
Online Co-Op, Multiplayer, Action Roguelike