Games Like EARTH DEFENSE FORCE: IRON RAIN

Stand and fight for humanity. This arcade shooter takes place in the year 2022, as the Earth Defense Force fends off an all-out attack by unknown life forms. Become an EDF soldier, battle against endless hordes of immense enemies, and restore peace to the earth.

Why similar: Mechs 17.8% ★, Action 15.2%, Third-Person Shooter 13.1%, Aliens 9.6%, Online Co-Op 7.7%

Why You'll Like It: As the gold standard of the series, it offers the most refined version of the classic EDF gameplay loop.

The Galaxy’s Last Line of Offence. Enlist in the Helldivers and join the fight for freedom across a hostile galaxy in a fast, frantic, and ferocious third-person shooter.

Why similar: Third-Person Shooter 25.4%, Online Co-Op 15.6%, Action 12.2%, Co-op 10.4%, Gore 9.8%

Why You'll Like It: It perfectly captures the chaotic, high-stakes co-op swarm-shooting experience against overwhelming alien forces.

Live the future of despair.The year is 2024 AD. The survivors fought against the remaining threats while trying their best to continue their recovery.Three years passed in the year 2027. In a new world without hope, the time has come to once again resist the fate of the Earth.

Why similar: Third-Person Shooter 23.7%, Action 17.7%, Mechs 10.9% ★, Online Co-Op 10%, Local Co-Op 8.1%

Why You'll Like It: The latest entry in the franchise continues the tradition of massive-scale destruction and alien-slaying action.

Starship Troopers: Extermination is a 16-player co-op FPS that puts you on the far-off frontlines of an all-out battle against the Bugs! Squad up, grab your rifle, and do your part as an elite Deep Space Vanguard Trooper to take back planets from the Arachnid threat!

Why similar: Aliens 21.1%, Class-Based 18.2%, Action 14.9%, Online Co-Op 14.6%, Co-op 13.3%

Why You'll Like It: This game mirrors the cinematic scale of fighting massive insectoid swarms in a sci-fi military setting.

It's a fight for the future of the planet between the Ravagers, a merciless swarm of alien invaders, and the Earth Defense Force (EDF) in this third-person shooter.Play as four different classes in over 80 missions with a range of 800 weapons at your disposal.Co-op play supported.

Why similar: Mechs 18.6% ★, Third-Person Shooter 17.4%, Action 12.5%, Aliens 10.9%, Co-op 8%

Why You'll Like It: This title is essential for fans of the series, providing the quintessential EDF experience with massive enemy counts.

Pilot your fully customizable Arsenal mech and join your fellow mercenaries in defending humanity from the corrupted machines and gigantic robots in this post-apocalyptic action game!

Why similar: Mechs 55.3% ★, Action 18.8%, Character Customization 8.9%, Third-Person Shooter 6.5%, Sci-fi 5.4%

Why You'll Like It: This title offers deep mech customization and fast-paced action that appeals to fans of the mech-heavy segments of Iron Rain.

Aliens: Fireteam Elite is a cooperative third-person survival game set in the iconic Alien Universe. Battle through hordes of different types of Xenomorph, customize your character and gear, and level-up as you try to contain this ever-growing threat.

Why similar: Third-Person Shooter 22.5%, Aliens 20%, Co-op 14%, Action 12.9%, Online Co-Op 11%

Why You'll Like It: It provides a polished, co-op focused third-person shooter experience centered on surviving waves of extraterrestrial threats.

Commander, customize and build your Mechanical Assault Skeleton Suit (M.A.S.S.) and lead the fight against an alien invasion bent on exterminating the human race. The fate of humanity is in your hands.

Why similar: Mechs 42.3% ★, Third-Person Shooter 19.8%, Action 12.2%, Character Customization 10.8%, Sci-fi 8%

Why You'll Like It: This game excels in providing granular mech customization and high-speed combat against swarms of enemies.

Take customization to the extreme with the Omega Customization System and battle with one-of-a-kind combat units in this all-new third-person shooter mecha game.

Why similar: Mechs 35.5% ★, Third-Person Shooter 22.1%, Online Co-Op 11.2%, Action 10.1%, Character Customization 8.9%

Why You'll Like It: It leans heavily into the absurd and customizable nature of mech combat, allowing for creative and chaotic loadouts.

Lost Planet 2, the sequel to Lost Planet™: Extreme Condition, the landmark third-person shooter that sold over 2.3 million units worldwide, is now available on Steam!

Why similar: Mechs 30.6% ★, Third-Person Shooter 20.5%, Action 15.1%, Co-op 12.5%, Sci-fi 5.4%

Why You'll Like It: A classic co-op third-person shooter that features massive boss battles and a strong sci-fi atmosphere.

S.B.T.F. is a very hard arcade-style / rogue-like / perma-death first person shooter. You play as Marines who must brave dark, claustrophobic and terrifyingly intense Space Beast infested spacecraft in order to extract critical data and lucrative upgrades. Can you make it out alive?

Why similar: Aliens 18.3%, Action 16.9%, Co-op 13.7%, Gore 12.2%, Local Co-Op 11.1%

Why You'll Like It: It captures the intense, claustrophobic feeling of fighting off alien swarms in a sci-fi environment.

NOW AVAILABLE! When the Earth falls to an extra-terrestrial invasion, humanity becomes an endangered species. Earthfall is a four-player cooperative shooter that challenges players to survive hordes of ruthless alien drones and their inscrutable masters.

Why similar: Action 19.5%, Aliens 18.6%, Online Co-Op 15.4%, Co-op 15%, Gore 12%

Why You'll Like It: A team-based shooter that focuses on defending positions against relentless waves of alien invaders.

Launch a counteroffensive to take back the Earth from alien invaders in this mecha action RPG.

Why similar: Mechs 50.5% ★, Action 13.5%, Character Customization 11.6%, Online Co-Op 10.5%, Sci-fi 7.6%

Why You'll Like It: A high-energy mech action game that features satisfying combat and extensive customization options.

Join The Mobile Trench Brigade and protect humanity from the evil Monovision menace!

Why similar: Mechs 44% ★, Action 21.9%, Third-Person Shooter 17.6%, Co-op 12.1%, Online Co-Op 2.6%

Why You'll Like It: This title blends tower defense mechanics with mech-based shooting, perfect for fans of tactical co-op defense.

Driven to the brink of extinction on ice-covered wastelands, humankind fights to survive. Battle to survive against gargantuan alien Akrid and treacherous Snow Pirates on the vast and frozen landscape of EDN III.

Why similar: Mechs 38.3% ★, Third-Person Shooter 26.6%, Action 24.5%, Sci-fi 7.9%, Multiplayer 2.7%

Why You'll Like It: The original game that defined the sci-fi mech-shooter genre with its harsh environments and giant creature encounters.

SD Gundam Battle Alliance is a multiplayer Gundam action RPG where you can smash foes solo or with friends in thrilling mechanized combat. Acquire new mobile suits, power them up, and take them into battle in various missions!

Why similar: Mechs 44.3% ★, Action 13.5%, Online Co-Op 13.4%, Co-op 12.1%, Multiplayer 8.6%

Why You'll Like It: It provides a robust mech-based action experience with a focus on mission-based progression and enemy variety.

Thousands of giant insects and aliens once again ravage the earth, and only the Earth Defense Force can stop them.

Why similar: Third-Person Shooter 38.1%, Action 27.5%, Co-op 12.2%, Online Co-Op 10.4%, Aliens 7.4%

Why You'll Like It: A Western-developed take on the series that offers a more streamlined, arcade-style shooter experience.

The Earth is in pieces...again! We've gotta do more to save the planet!

Why similar: Third-Person Shooter 30.7%, Action 27.2%, Aliens 11.4%, Online Co-Op 10.4%, Co-op 9.4%

Why You'll Like It: The sequel to the voxel spin-off expands on the character-collecting and squad-based combat mechanics.

A new EDF adventure begins! Only this time, the action unfolds in a parallel world where the Earth is made of digital blocks. This world has befallen into chaos, as the once peaceful square Earth has been shattered into pieces. Shape aside, it is an Earth nonetheless which needs to be defended.

Why similar: Third-Person Shooter 29.4%, Action 28.5%, Online Co-Op 11.6%, Co-op 9.9%, Aliens 9.5%

Why You'll Like It: A voxel-based spin-off that retains the core fun of the EDF series with a unique visual style.

You are in control of DAT, a Battle Mech Peace Keeping Force. You must save Earth’s Migrants and the Mars Colonies from the threat of the ANTS uprising. Who or what could be leading this threat against Mars, and the new planned perfect utopia for humanity?

Why similar: Mechs 54.4% ★, Action 45.6%

Why You'll Like It: A straightforward, action-packed mech shooter that emphasizes overwhelming enemy numbers.

Set in a post-apocalyptic setting, it’s up to your special team of God Eaters to take down god-like monsters devastating the world. With an epic story, unique characters, and all new God Arcs and Aragami, the latest evolution in ACTION is here!

Why similar: Action 32.7%, Character Customization 21.4%, Co-op 19.3%, Multiplayer 13.5%, Online Co-Op 13.1%

Why You'll Like It: While more focused on melee, the hunting mechanics and large-scale monster battles share the same spirit as EDF.

The story from behind the scenes of EDF 4.1 unravels here. The EDF series is back with new feelings of despair and bug-slaying satisfaction as you fight your way through never-ending swarms of giant insects in a vertical scrolling shoot 'em up!

Why similar: Action 74.9%, Violent 25.1%

Why You'll Like It: A specialized arcade shooter that focuses on the high-mobility gameplay of the Wing Diver class.

Experience piloting and customizing massive armored units called Wanzers while engaging in high-intensity battles driven by a compelling story. The battle begins now!

Why similar: Mechs 63.7% ★, Action 18.4%, Third-Person Shooter 15%, Sci-fi 2.9%

Why You'll Like It: A third-person shooter that focuses on heavy mech combat and tactical positioning in a sci-fi war zone.

Born into a one-million-year prison sentence, you must survive deadly missions to earn any hope of freedom. Die in prison or live on the battlefield. The choice is yours.

Why similar: Action 26.4%, Co-op 26%, Character Customization 23.5%, Multiplayer 17.4%, Online Co-Op 6.8%

Why You'll Like It: A high-mobility action game that features intense combat and deep character customization in a dystopian setting.

Don't just defy gravity. Command it. Master the fundamental forces of gravity and save the world.

Why similar: Action 26.4%, Third-Person Shooter 25.3%, Gore 19.5%, Violent 15.9%, Co-op 7.7%

Why You'll Like It: A third-person shooter that features gravity-defying mechanics and intense, violent combat scenarios.

This is a fight for survival. Xenomorphs swarm in overwhelming numbers. Every room could be your last.

Why similar: Third-Person Shooter 29.7%, Action 25.1%, Co-op 10.3%, Gore 10.3%, Violent 7.4%

A third-person Action/Shooter that thrusts players into a sci-fi flavored nightmare scenario set in the post Cold War era.

Why similar: Third-Person Shooter 32.2%, Action 24.4%, Gore 19.1%, Violent 12.1%, Sci-fi 4.6%

Why You'll Like It: A gritty third-person shooter that emphasizes visceral combat and unique weapon mechanics.

LEFT ALIVE™ is a brand-new survival action shooter telling a human story of survival from the perspective of three different protagonists during the devastating invasion set in war-torn Novo Slava in 2127.

Why similar: Mechs 31.7% ★, Third-Person Shooter 19.9%, Action 17.5%, Gore 16.2%, Violent 14.7%

Why You'll Like It: A tactical third-person shooter that features mech combat and a bleak, war-torn atmosphere.

The extreme and unpredictable conditions that characterized the Lost Planet series return, harsher than ever before. Lost Planet 3 reveals new truths about the foreboding planet and the colonial history of E.D.N. III.

Why similar: Action 25.6%, Third-Person Shooter 25.5%, Mechs 21% ★, Sci-fi 8.1%, Aliens 7.9%

Why You'll Like It: This entry focuses more on the narrative and survival aspects of mech-piloting in a hostile alien world.

You & your friends are the deadliest killers in the galaxy – the US Colonial Marines. It’s up to you to not just survive, but wipe out the Xeno infestation.

Why similar: Aliens 29.2%, Action 25.2%, Co-op 15%, Sci-fi 8.8%, Multiplayer 8.1%

Why You'll Like It: It provides a classic sci-fi shooter experience centered on the iconic alien threat.

Fortified is an explosive strategy shooter where players will defend the Earth against a menacing Martian invasion in the 1950s. Play as one-of-four pulp inspired heroes as they fight swarms of terrifying robots with an arsenal of Cold War era weapons and experimental technology.

Why similar: Action 84.5%, Third-Person Shooter 4.7%, Co-op 3.7%, Aliens 3.4%, Multiplayer 1.7%

Why You'll Like It: It combines third-person shooting with tower defense, requiring players to manage defenses while fighting off waves.

In Warhammer 40,000 Space Marine you are Captain Titus, a Space Marine of the Ultramarines chapter and a seasoned veteran of countless battles.

Why similar: Third-Person Shooter 34.5%, Action 22.3%, Gore 15.2%, Sci-fi 8.9%, Multiplayer 7.5%

Feel the exhilaration of fast-paced combat in your fully customized armored suit as you freely explore a deadly and dangerous world on land or in the air. Take on titanic boss battles with alone or with up to two other friends in online co-op!

Why similar: Mechs 57.8% ★, Sci-fi 11.5%, Character Customization 11.5%, Action 11.5%, Co-op 7.7%

Take down hordes of alien invaders with your Power Shot, Truxton Beam, Thunder Laser, Homing Shot, Star‑mine Shot, and more! Don't forget to breathe as you face off against gigantic bosses in the ultimate battle for humanity’s survival!

Why similar: Local Co-Op 34.3%, Co-op 23%, Action 19.5%, Sci-fi 16.9%, Multiplayer 6.3%

HELLDIVERS™ is a hardcore, cooperative, twin stick shooter. As part of the elite unit called the HELLDIVERS, players must work together to protect SUPER EARTH and defeat the enemies of mankind in an intense intergalactic war.

Why similar: Online Co-Op 20.9%, Co-op 19.7%, Local Co-Op 17.8%, Action 12.8%, Mechs 11.6% ★

Take the challenge of surviving waves of increasingly difficult evil MuTecs! Grab a friend to hunt and slay them. Crush each wave with randomly dropped weapons & gadgets. Earn Achievements, new maps and top ranks in this Community-driven, solo-dev project. Help shape the future of this game!

Why similar: Third-Person Shooter 18.2%, Gore 16.4%, Aliens 13.1%, Violent 12.2%, Co-op 12%

You are Earth's last line of defense in a relentless alien invasion. Experience intense top-down roguelite action across diverse landscapes, fighting invaders with a versatile arsenal. Outsmart, outgun, and survive your foes. Every run increases the challenge - so adapt, evolve, dominate!

Why similar: Aliens 45.9%, Action 34.3%, Sci-fi 19.8%

From Space is a solo and co-op action-shooter for squads up to four players. Take on the challenge of liberating the earth from an alien infestation with your friends, using over-the-top weaponry in a post-apocalyptic world with awesomely stylized graphics. The apocalypse has never been so much fun!

Why similar: Action 25.3%, Online Co-Op 24%, Co-op 23.6%, Multiplayer 15.5%, Sci-fi 11.6%

Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.

Why similar: Third-Person Shooter 38.8%, Co-op 16.9%, Action 16.2%, Multiplayer 13%, Online Co-Op 10%

Iron Meat is a run-and-gun arcade shooter that immerses players in an apocalyptic future overrun by "The Meat," an iron-ravenous mass mutating everything in its path. Blast your way through retro-inspired stages and bosses to uncover the shocking horrors behind secret experiments on the Moon.

Why similar: Local Co-Op 34.5%, Action 28.2%, Character Customization 19.8%, Sci-fi 17.5%

Discovery of a new Goldilocks planet has led to the creation of a new type of army: One that is made of metal and steel. One that can’t feel pain or fear. One that is said to be our only hope against a possible alien invasion.

Why similar: Action 56.8%, Third-Person Shooter 32%, Sci-fi 11.2%

Collect Gunpla parts with friends, and make the ultimate Gundam! Defeat your enemies with your Gunpla model, collect their parts, and use them to make and battle with your own custom Gundam in this all-new Gunpla action game!

Why similar: Mechs 66.1% ★, Action 23.8%, Character Customization 5.6%, Multiplayer 4.5%

Hack and slash? Check. Twin-stick-shooter? Check. 4 player coop to slay hordes of aliens & bosses with your friends? Check. Skills, upgrades, weapons, gears, talismans and more to make you stronger? Check. Wake up, bounty hunter. We have a mission for you. Time to clean up the scum of the galaxy.

Why similar: Action 53.7%, Co-op 17.1%, Online Co-Op 16.3%, Multiplayer 7.1%, Sci-fi 5.8%

An army of demons has driven humanity to the brink of extinction. The only thing standing in their way? A woman in black, with a long gun like a witch’s broom and magical powers to match. Mow down hordes of monsters and reignite the spark of mankind’s resistance!

Why similar: Third-Person Shooter 27.8%, Gore 26.2%, Action 24.3%, Violent 21.7%

War Tech Fighters - the space action game that combines the spectacular action of Japanese Anime with Hollywood Blockbusters. Configure, upgrade and customize your War Tech and dive into battle to fight back the Zatronian forces and save your galaxy!

Why similar: Mechs 42.3% ★, Third-Person Shooter 26.4%, Action 16.4%, Sci-fi 8.5%, Multiplayer 6.4%

Granvir is a 3rd person action roguelite mech-builder with co-op multiplayer. Scavenge the battlefield for parts to replace and upgrade your Granvir and weaponry. PIlot your Granvir and manage your campaign between battles to find the best equipment and stay supplied while fighting a guerilla war.

Why similar: Mechs 42.7% ★, Third-Person Shooter 25.8%, Online Co-Op 15%, Multiplayer 9.6%, Sci-fi 6.8%

It is WAR!Team up with your comrades to stand against the pesky aliens.

Why similar: Action 46.7%, Gore 42.7%, Multiplayer 10.6%

Mecha action shooter, plunging the player into an apocalyptic war. Engage in epic battles with endless hordes of monsters in your powerful customizable mechs.

Why similar: Mechs 49.8% ★, Action 14.7%, Violent 8.8%, Third-Person Shooter 7.7%, Gore 6.5%

Set in futuristic Tokyo, take control of the robotic community before they control everything!

Why similar: Third-Person Shooter 51%, Action 29.5%, Sci-fi 13.6%, Co-op 4%, Multiplayer 2%

Zedfest is the goriest game show ever created! A hardcore 6 player co-op third-person shooter with the goal to complete objectives while neutralizing Zeds with lots and lots of visceral gore.

Why similar: Action 28.6%, Gore 23.9%, Violent 18.7%, Third-Person Shooter 12.6%, Co-op 6.9%

Set on the earth and in space on July 14, 2520 A.D., the film explores the mystery of mankind's extinction. Various terrains become battlefields. Enemies attack from all directions. There are 23 bosses in total. Aim for a high score by making full use of score bonuses and level-up weapons!

Why similar: Action 42.5%, Difficult 35.5%, Sci-fi 22.1%

Blast your way through Nogari Island as Echo Squad. Utilize a devastating array of weapons and special abilities to crush everything that stands in your way. Features a fully Co-op enabled Campaign for up to 4 Players, as well as a variety of 8 Player Versus multiplayer modes!

Why similar: Third-Person Shooter 39.9%, Action 31.5%, Co-op 17.3%, Sci-fi 6.1%, Multiplayer 5.3%

Embody the superhuman skill and brutality of a Space Marine. Unleash deadly abilities and devastating weaponry to obliterate the relentless Tyranid swarms. Defend the Imperium in spectacular third-person action in solo or multiplayer modes.

Why similar: Third-Person Shooter 33.9%, Action 19.2%, Co-op 18.2%, Multiplayer 12%, Gore 9.2%

Our world is in danger! Grab your gun and stop these uninvited guests!

Why similar: Action 34.7%, Gore 21.4%, Co-op 19.5%, Multiplayer 11.4%, Sci-fi 6.6%

Aliens Invaded Our Planet is a Multiplayer / CO-OP (Up to 6P) FPS & Arcade Style Action game, the game is about alien invasion in 1900s Richalley Town. Shoot and run for your life against the aliens!

Why similar: Action 100%

Iron Grip: Warlord invigorates tower defense with first-person shooter elements to give a new twist to the genre.It puts you in the heat of the battle, fighting off hordes of AI-controlled invaders. Play alone or with friends, in a diverse and challenging struggle to save all of Atelia.

Why similar: Action 78.2%, Co-op 21.8%

World War Z is a heart-pounding coop third-person shooter for up to 4 players featuring massive swarms of hundreds of zombies, focused on fast-paced, gruesomely spectacular action.

Why similar: Third-Person Shooter 22.7%, Online Co-Op 17.1%, Action 13.9%, Co-op 13.5%, Multiplayer 12.7%

ARC Raiders is a multiplayer extraction adventure, set in a lethal future earth, ravaged by a mysterious mechanized threat known as ARC.

Why similar: Third-Person Shooter 40.2%, Online Co-Op 16.9%, Multiplayer 15.4%, Action 12.1%, Sci-fi 8.5%

RAID: World War II is an action-packed four player cooperative shooter set during a time when the Nazi war machine was still winning, and hope was in short supply.

Why similar: Action 23.6%, Gore 21.8%, Co-op 19.3%, Violent 19.2%, Multiplayer 13.2%