Top similar games like Mutation Madness:

Escape From Clive is a simulated real war evacuation computer game. Successfully evacuating to safety zone is your ultimate goal. Players would go into the Clive and come back with fruitful supplies. Remember that if you are ambushed, you will lose everything.

Just another boring day in the hospital? Not on your watch! Take on the role of Grandpa, grab your best slippers and embark on an epic race for freedom in a rocket-powered wheelchair.

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?

Farm, build, defend. Team up with your friends in this crazy third-person horde shooter. You are farmers trying to colonize a planet, by day you plant, harvest and use these resources to build defences and prepare for night time. Because at night your farm animals are possessed by aliens and attack.

Six outlandish planets are overrun with Virballs - viral elemental creatures that consume each other to create exotic hybrids. Clean up this ecological disaster using Virball hybrids as devastating weapons!

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!

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!

Domenation is a free-to-play third-person shooter built in Unreal Engine 5, blending intense PvP combat with innovative time mechanics. Battle in the Deathclock Mode, where time is your enemy. Stay in the Dome to survive or steal time from rivals to claim victory. Wishlist now!

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!

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.

In Eleven, customize your ship with powerful lasers, adaptive shields, and precision thrusters. Choose colors, ships, and thrusters to match your style. Master zero-gravity mechanics and outmaneuver rivals in intense space battles where every choice matters.

Top-down 3D action shooter. Fight against swarms of rogue AI machines and survive as long as you can!

You crashed on an empty planet. Or is it...? Do you wait for rescue or do you take action and try to repair your rocket ? Explore random generated planets in SpaceCrash and enjoy the time spent!

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.

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

Break Free is a fast paced third person sci fi shooter game. The creatures that live among us have made the Earth uninhabitable for human life. You are mankind's best hope for survival. Make no mistake, war is coming and you shall die today, then you shall live to fight again tomorrow.

Move and shoot to the beat to defeat the evil alien invaders in this retro-inspired arcade rythm game!

Morphies Law is a wacky mass stealing, robot morphing 3D shooter where size really matters!

A modern tribute to arcade legends! This shoot'em up arcade game revives the classics after 45 years with fresh graphics and innovative gameplay. Become a part of Space Ranges Inc. Join now! Get the high score!

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!

Five years after the world is devastated by a zombie virus, Alfred is looking for Jake, his older brother. Facing a post-apocalyptic scenario and many flesh-thirsty zombies.

Experience the adrenaline of facing countless hordes of enemies in an unparalleled challenge! Command a knight, a pirate and a soldier in epic battles, each with 1000 opponents waiting to test your courage and skill.

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!

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.

Take part of history’s greatest battle of Green VS. Tan. Fight amongst and against others online. Jump, shoot and roll your way into victory with fast paced objective based gameplay. Sometimes the greatest battles are fought by the smallest of soldiers.

Play a retro vibe with a synthwave music-infused space shooter. You orbit around planets and bombard the evil aliens to save the galaxy. Use different spaceships with unique weapons to your tactical advantage to defeat the planetary defenses and to destroy the enemies.

Polygon Hunter VR is a fast paced 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?

Starborn Survivor is a sci-fi action roguelite where you control a robotic warrior fighting relentless alien hordes. Navigate, shoot, upgrade, and strive to survive for as long as possible! Tailor your loadout and adapt to the increasing challenges in this thrilling bullet-dodging adventure.

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!!

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!

Start to play in the open world to master the game! For another day is a new world that need to be discovered from scratch by you.

Try to survive in Spider Hell. Fight with big, realistic and terrifying spiders and versus swarms with literally thousands of spiders.