Games Like ZoneZeroSurvival

Zero Zone Survival is a cartoon sci-fi survival game. Play as a spacetime survivor, travel through a vintage TV into a mutant-overrun wasteland. Enjoy 2-player co-op with fast-paced survival hack-and-slash. Unlock skills, upgrade gear, gather resources, and complete story missions for a fun, immersive co-op adventure.

Different levels have corresponding monsters and different bosses, and you upgrade different equipment according to the level.