Top similar games like Mutation Madness:

The very first Battle Bears game ever now on PC! Relive the Huggables, Campy Weapons, Crazy Bosses and Funny Cutscenes. Your childhood nostalgia is back in full force!

Revenge of the Killer Octopus is a third-octopus game where you shoot and possess your way through throes of enraged scientists in order to take your revenge!

Frog Fighters is a light-hearted, fast-paced, third-person-shooter where you become a frog on a lily pad with an ability to shoot other flying frogs with different types of laser-leafs.

Boomer jokes ✅ Vegetable puns ✅ Strange characters ✅ Join the Aveggers to fight through the solar system in a dynamic third-person platformer shooter and defeat the alien mushroom invasion. 99% silly, 100% vegan!

Domenate in a futuristic, post-apocalyptic Bubble Royale. Battle against other players and fierce creatures, team up with your friends, survive the Pulse, and scavenge for gear in round-based matches to become the ultimate survivor.

Omg zombies!! Wait!.. Not zombies?! But it's the apocalypse..?.. Oh, we're doing sewer mutants..! Is that a thing?.. I thought we were doing zombies.. no? oh... YAY SEWER MUTANTS!!

Hype Prototype is a 3D arena third-person shooter in the prototype style. Endless bullets make the game as dynamic as possible. Each level consists of a separate arena, you need to pass it and get into the portal. The game is great for training your aim

Small online multiplayer shooter with friends and customizable gamemodes. Loads of weapons to unlock. Storymode with a final boss; Try to travel as far as possible while avoiding the cheap lava!

Fascinating and entertaining space action game.

MYCOCOSM is a casual arcade shooter and resource manager where you take the role of a newly sprouted seedling. Fight off waves of soil-borne enemies using antimicrobial chemicals, and trade for precious nutrients with wandering fungal spores - but beware their deceitful dealings.

A colorful shooter that uses a flower as a cupid's arrow. Shoot as many people as you can before time runs out!

Drive to survive in RED METAL, a vehicle-combat action roguelite packed with knuckle-clenching moments and wide variety of unlockable customizations. Mow down hordes of enemies. Perform insane stunts. Dodge nuclear strikes. Just another day in the Resistance. Fuel up. Fight back.

Antiprism brings classic shoot 'em up mechanics to VR and combines them with innovative single-player twin-ship gameplay. Control two ships at once as the pilots Jexen and Malik shoot hordes of enemies, dodge enemy fire, find and upgrade items, and beat hard bosses on their journey through The Gone.

Shoot down invaders from another dimension and save the world! Railgun X Tripod is a missile defense simulator in which the player becomes a human tripod and operates a heavy but powerful railgun with various upgrades to eliminate hordes of enemies from the sky before they reach our city!

Unite with friends or compete against them in our sci-fi themed Third Person Shooter! Enjoy 3 game modes - Free for All, Team Death Match, and Capture the Flag. Master various cutting-edge weapons. Host or join online lobbies for endless multiplayer fun!

Polygon Hunter is a fast paced third-person shooter in which a child falls asleep in geometry class and in his dream faces polygonal figures , at cute scenarios inspired by different countries of the world, to achieve his goal he must clear level after level, will you help Eddie and his teammates?

A tactical, fast-paced, top-down drone shooter set in the bizarre canyons of Red Rock, New Mexico. Meet deranged characters, upgrade your drone, improve your loadout and defend yourself against the ominous intentions of the A-EYE. How long will you survive?

Engage in intense battles against diverse enemies, leveling up and customizing your character with unique body parts before each adventure. Discover attachments that radically change your playstyle, ensuring every playthrough is exciting and unpredictable.

Fight terrorists with your friends (or even with your dad!) in this simple couch-coop top down shooter.

Blast your way through waves of alien invaders in this retro style shooter with modern visuals. Collect power ups, destroy the enemy ships and defeat the mega bosses in 12 action packed levels. On your own or with a friend in local co-op mode.

A retro space shooter with a twist - now you can rotate your ship and aim diagonally at enemies, adding a whole new dimension to the shoot 'em up genre.

Embark on an aquatic adventure! Control a small boat, armed with weapons, and navigate arenas. Battle enemy pool floats, test your skills, and immerse yourself in thrilling boat combat. Survive challenging fights and show off your shooting skills!

3D Flying Neo-Retro Arcade Shooter. Trapped in a warp cube, you must fly around and fight a relentless onslaught of various "cubes." You can't get out, but you can make them pay.

You can play with a Gamepad ! “Strike The Striker Z” is a third-person shooter game with platform phases. Use guns and super-powers to help him He can also unleash breath-taking super-attacks by opening fire on the “Strikers”. Bonus stages and Bosses also form part of this incredible adventure

Play as Psych, while he escapes from a research facility run by evil slugs as they attempt to harvest him for his psychic powers. Face the evil slugs and survive the lab! Watch_out_for_Failed_Experiment

Daenerys in an epic battle against monsters

Infinite play-ability in endurance mode, or play story mode. An underwater shoot 'em up, that is family friendly and a little campy, featuring a whale (Corbin) with a laser strapped to it's back. You'll also see sharks with lasers, turtles with rockets, and much much more.

Runaway Animals is a 1-4 player co-op & PvP action-comedy game. A mysterious man with a monkey freeing wild animals in captivity. What could go wrong? Complete your duties at your underpaid job while you cope with these uncontrollable animals in this story-driven adventure.

Play Code Red for Free! A fast paced online arcade third-person shooter. Unlock the mystery of the enigmas and use chaotic abilities to gain the competitive edge.