- #1 EARTH DEFENSE FORCE: WORLD BROTHERS 2
97% matchVery Positive89% of 201 reviews2024
Dev: YUKE'SPub: D3PUBLISHER
Windows
The Earth is in pieces...again! We've gotta do more to save the planet!
Why similar: Voxel 28.3% ★, Third-Person Shooter 20.4%, Shooter 12%, Action 9.4%, Online Co-Op 7.4%
- #2 EARTH DEFENSE FORCE 5
96% matchVery Positive94% of 11,387 reviews2019
Dev: SANDLOTPub: D3PUBLISHER
Windows
Median: 14.0 hrsMean: 41.2 hrs≥1hr: 93%
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: Third-Person Shooter 25.8%, Online Co-Op 16.3%, Action 15.8%, Shooter 12.4%, Co-op 10.7%
- #3 EARTH DEFENSE FORCE 6
96% matchMixed69% of 7,034 reviews2024
Dev: SANDLOTPub: D3PUBLISHER
Windows
Median: 29.2 hrsMean: 56.4 hrs≥1hr: 95%
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 32.7%, Shooter 15.8%, Online Co-Op 14.1%, Action 12.5%, Co-op 7.2%
- #4 EARTH DEFENSE FORCE: IRON RAIN
95% matchMixed59% of 1,504 reviews2019
Dev: YUKE'SPub: D3PUBLISHER
Windows
Median: 5.1 hrsMean: 12.8 hrs≥1hr: 93%
Save the world without hope. Year 2040. An action TPS where you will become one of the EDF soldiers and fight against the invaders from outer space which ruined the world. In the world settings which differs from the original "EARTH DEFENSE FORCE" series, more than 50 missions in five difficulties await for your challenge.
Why similar: Third-Person Shooter 29.2%, Action 28.1%, Online Co-Op 12%, Co-op 10.1%, Aliens 9.5%
- #5 EARTH DEFENSE FORCE 4.1 The Shadow of New Despair
94% matchVery Positive95% of 10,407 reviews2016
Dev: SANDLOTPub: D3PUBLISHER
Windows
Median: 4.9 hrsMean: 21.3 hrs≥1hr: 89%
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: Third-Person Shooter 32.6%, Online Co-Op 14.5%, Co-op 12.6%, Action 12.2%, Aliens 9.9%
- #6 Earth Defense Force: Insect Armageddon
94% matchVery Positive87% of 1,136 reviews2011
Dev: Vicious Cycle Software, Inc.Pub: D3PUBLISHER
Windows
Median: 2.6 hrsMean: 8.5 hrs≥1hr: 67%
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 44.5%, Action 16.7%, Online Co-Op 12.9%, Co-op 11.9%, Sci-fi 4.7%
- #7 DRAGON QUEST BUILDERS™ 2
92% matchVery Positive92% of 7,920 reviews2019
Dev: Square Enix
Windows
Median: 11.7 hrsMean: 47.8 hrs≥1hr: 89%
DRAGON QUEST BUILDERS™ 2 is a block-building RPG set in a fantasy land threatened by an evil cult. Explore, battle, build and harvest in the charming single-player campaign or build big projects in the online sandbox mode for up to 4-players.
Why similar: Voxel 42.5% ★, Action 26.9%, Co-op 13%, Cute 10.2%, Multiplayer 6.5%
- #8 EARTH DEFENSE FORCE 4.1 WINGDIVER THE SHOOTER
93% matchMixed65% of 253 reviews2018
Dev: CloudsPub: D3PUBLISHER
Windows
Median: 3.2 hrsMean: 4.1 hrs≥1hr: 88%
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 100%
- #9 MEGATON MUSASHI W: WIRED
91% matchVery Positive80% of 705 reviews2024
Dev: LEVEL5 Inc.
Windows
Median: 6.8 hrsMean: 22.2 hrs≥1hr: 93%
Launch a counteroffensive to take back the Earth from alien invaders in this mecha action RPG.
Why similar: Online Co-Op 31.2%, Action 19.8%, Sci-fi 19.2%, 3D 16.2%, Multiplayer 11.1%
- #10 Eden Rising
91% matchMixed64% of 1,447 reviews2019
Dev: The Wall Productions Inc.
Windows
Median: 54 minMean: 16.2 hrs≥1hr: 47%
Brace yourself for a brand new action-packed Open World. Explore a huge world to gather materials for gear and defenses. Use everything at your disposal to defend your bases and defeat hordes of hostile monsters. Play solo or up to 8-player online!
Why similar: Co-op 29.2%, Online Co-Op 20.2%, Action 19.4%, Multiplayer 17%, Aliens 7.7%
- #11 Earthfall
90% matchMixed65% of 2,293 reviews2018
Dev: Holospark
Windows
Median: 3.2 hrsMean: 6.8 hrs≥1hr: 87%
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: Online Co-Op 24.3%, Co-op 18.6%, Shooter 17.7%, Action 15.1%, Aliens 13.3%
- #12 Starship Troopers: Extermination
87% matchMostly Positive80% of 33,040 reviews2024
Dev: Offworld
Windows
Median: 4.9 hrsMean: 18.1 hrs≥1hr: 86%
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: Online Co-Op 19.9%, Shooter 17.4%, Co-op 14.3%, Aliens 13.1%, Sci-fi 10.2%
- #13 Fortified
89% matchMostly Positive74% of 1,728 reviews2016
Dev: Siege Camp
Windows
Median: 3.2 hrsMean: 4.9 hrs≥1hr: 89%
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 76.4%, Third-Person Shooter 8.1%, Co-op 5.4%, Aliens 2.8%, Shooter 2%
- #14 Dungeon Defenders: Awakened
89% matchMixed66% of 4,807 reviews2020
Dev: Chromatic Games
Windows
Median: 5.2 hrsMean: 36.9 hrs≥1hr: 92%
Dungeon Defenders: Awakened is co-op Tower Defense combined with epic Action RPG combat. You’re able to join forces with up to four players to take on a never-ending army of orcs, demons, and dragons! Are your defenses strong enough to save the world of Etheria?
Why similar: Online Co-Op 41.4%, Co-op 29.2%, Multiplayer 16.6%, 3D 9.3%, Singleplayer 3.5%
- #15 From Space
88% matchMixed68% of 1,942 reviews2022
Dev: Triangle StudiosPub: Curve Games
Windows
Median: 4.1 hrsMean: 5.8 hrs≥1hr: 89%
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: Online Co-Op 24.9%, Shooter 21.6%, Co-op 19.2%, Action 12.9%, Sci-fi 10.2%
- #16 Bish Bash Bots
86% matchMostly Positive77% of 209 reviews2023
Dev: CATASTROPHIC_OVERLOADPub: Balor Games
Windows
Median: 5.0 hrsMean: 5.9 hrs≥1hr: 94%
Bish Bash Bots is a unique mix of casual tower defense strategy and all-out brawling action. Team up in couch co-op / online play or go it alone and fight to save the world by building upgradable turrets, unlocking gadgets and bashing bots with giant hammers.
Why similar: Co-op 24.8%, Online Co-Op 20.6%, Cute 15.3%, Action 14.7%, Multiplayer 11.9%
- #17 Glitch Busters: Stuck On You
86% matchMostly Positive73% of 169 reviews2023
Dev: Toylogic Inc.Pub: Skybound Games
Windows
Median: 1.9 hrsMean: 7.6 hrs≥1hr: 64%
It’s a normal day on the net, until a virus outbreak turns everything upside-down. Only your squad of GLITCH BUSTERS can take on the net’s kookiest bugs in an online world gone haywire in this 1-4 player co-op 3rd person shooter.
Why similar: Third-Person Shooter 40.8%, Shooter 24.8%, Action 14.6%, Co-op 10.5%, Multiplayer 4.3%
- #18 Eden Crafters
83% matchVery Positive86% of 2,425 reviews2026
Dev: Osaris Games
Windows
Median: 4.5 hrsMean: 13.3 hrs≥1hr: 79%
Eden Crafters is a solo or co-op open-world survival, crafting, and factory-building game where you transform a hostile planet into a habitable haven for humanity. Build, automate, and terraform. Control the climate, create a breathable atmosphere, and turn toxic lakes into water: shape a new world!
Why similar: Online Co-Op 38.6%, Co-op 25.9%, Sci-fi 13.8%, 3D 11.6%, Multiplayer 10.2%
- #19 Building Destruction
84% matchMostly Positive74% of 107 reviews2023
Dev: 180°
Windows
Multiplayer sandbox with destructible environment. Destroy different maps, build your own, and play with your friends and other people online
Why similar: Voxel 44.3% ★, Shooter 19.2%, Online Co-Op 10.1%, Action 9.6%, 3D 7.3%
- #20 POPUCOM
81% matchVery Positive87% of 4,107 reviews2025
Dev: HypergryphPub: GRYPHLINE
Windows
Median: 6.9 hrsMean: 10.5 hrs≥1hr: 91%
Venture together with your friends on an unknown planet. Use color switching, match-3 shooting, and artifact powers to overcome challenges and keep advancing. What lies ahead of you is an adventure filled with wonder, hope, and much more to discover!
Why similar: Third-Person Shooter 30.4%, Co-op 25.9%, Online Co-Op 12.9%, Shooter 9.6%, 3D 6.2%
- #21 Woodle Tree 2: Worlds
84% matchMostly Positive71% of 285 reviews2016
Dev: Fabio FerraraPub: Chubby Pixel
Windows · Mac · Linux
Median: 3.4 hrsMean: 4.2 hrs≥1hr: 91%
Woodle Tree 2: Worlds is an open world platformer/adventure videogame. This time the forces of evil are taking over the Wood Lands with a black substance that is absorbing energy and life from the living creatures! Will you be able to take over this enormous new evil force?
Why similar: Action 78.1%, Cute 21.9%
- #22 Block Fortress 2
81% matchVery Positive82% of 263 reviews2025
Dev: Foursaken Media
Windows · Mac
Choose a planet, build your fortress, and prepare for war. Arm yourself with powerful weapons, deploy troops, and defend your stronghold against relentless attacks. In this action-packed block-builder, survival is earned, and only the strongest will remain.
Why similar: Third-Person Shooter 48.6%, Shooter 22.1%, Action 17.4%, 3D 7%, Sci-fi 4.4%
- #23 Vellum
79% matchVery Positive91% of 1,371 reviews2025
Dev: Alvios GamesPub: Alvios, Inc.
Windows
Median: 4.8 hrsMean: 9.2 hrs≥1hr: 86%
Write on! Defend the books in Vellum, a co-op, literary roguelike! Harness class-defining colors, master an inspired spellbook, and influence the growth of your enemy! As a group or solo, you'll craft plot-twisting builds to rewrite the rules in Ink!
Why similar: Third-Person Shooter 34.4%, Online Co-Op 19.5%, Shooter 13%, Co-op 11.2%, Action 8.1%
- #24 Q-YO Blaster
82% matchVery Positive91% of 196 reviews2018
Dev: TEAM Black Hat Robot
Windows
Median: 30 minMean: 2.4 hrs≥1hr: 30%
Q-YO Blaster is a shooting game, with peculiar characters, strange enemies, weapons and many explosions. Enter the miniature world and stop the threat
Why similar: Action 100%
- #25 Alien Hominid Invasion
80% matchVery Positive88% of 1,726 reviews2023
Dev: The Behemoth
Windows
Median: 2.6 hrsMean: 4.6 hrs≥1hr: 80%
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.
Why similar: Online Co-Op 30.4%, Co-op 18%, Aliens 16.2%, Action 12.2%, Cute 10.7%
- #26 Alien Death Mob
82% matchVery Positive94% of 50 reviews2021
Dev: Pug Fugly GamesPub: Thalamus Digital
Windows
Aliens have invaded Earth! Towns, cities, deserts, they're everywhere! Take on the role of Earth's last super soldier and confront the alien menace in this intense twin stick shooter!
Why similar: Shooter 39.2%, Action 31.9%, Aliens 17.7%, Sci-fi 9.8%, Singleplayer 1.5%
- #27 UFO: Unidentified Falling Objects
77% matchVery Positive98% of 161 reviews2023
Dev: Andrew MorrishPub: Arc Games
Windows
Unidentified Falling Objects is a unique mashup of platforming and puzzle destroying gameplay. Players are dropped into the puzzle where they must dodge the falling obstacles and destroy blocks to make big combos.
Why similar: Cute 37.5%, Action 37.3%, Sci-fi 25.2%
- #28 HELLDIVERS™ Dive Harder Edition
78% matchVery Positive90% of 33,109 reviews2015
Dev: Arrowhead Game StudiosPub: PlayStation Publishing LLC
Windows
Median: 4.7 hrsMean: 20.7 hrs≥1hr: 80%
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 34.7%, Co-op 25.7%, Shooter 13%, Action 10.4%, Sci-fi 8.5%
- #29 DAEMON X MACHINA
77% matchVery Positive85% of 6,789 reviews2020
Dev: Marvelous Inc.Pub: XSEED Games
Windows
Median: 4.0 hrsMean: 11.1 hrs≥1hr: 84%
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: Action 36.5%, Third-Person Shooter 24%, Sci-fi 18%, Multiplayer 7.5%, Shooter 6.2%
- #30 BLOCKADE 3D
78% matchMixed59% of 25,388 reviews2014
Dev: Novalink
Windows
Median: 1.5 hrsMean: 11.5 hrs≥1hr: 58%
BLOCKADE 3D! First Person Shooter in an editable procedural cubic world. A large arsenal of weapons, 4 teams at the same time and up to 32 players on one map. A large number of game modes!
Why similar: Shooter 40.9%, Online Co-Op 18.3%, Action 15.6%, Multiplayer 14.8%, Co-op 10.5%
- #31 Planetaries
76% matchMixed58% of 223 reviews2024
Dev: EY-Studio
Windows
Experience a vast Sci-fi open-world survival TD game set on a distant planet deep in the universe. Craft, build, mine, trade, explore, and survive in this alien world. Collect Data and defend against waves of enemies seeking to banish you. Enjoy the adventure in Singleplayer or Multiplayer.
Why similar: Online Co-Op 34.6%, Co-op 23.2%, Sci-fi 14.7%, Multiplayer 13.4%, Action 12.2%
- #32 E.T. Armies
79% matchMixed50% of 331 reviews2016
Dev: Raspina StudioPub: Merge Publishing
Windows
Median: 4.2 hrsMean: 4.9 hrs≥1hr: 93%
E.T. Armies is an action-packed, fast-paced, science-fiction first person shooter. The game takes place in a future where Earth has been reduced to ashes; It is now home to a new nation that hungers only for war. Prepare yourself to rise and defend against the invasion of the Forsaken.
Why similar: Action 49.6%, Sci-fi 27.9%, Multiplayer 22.4%
- #33 Kritter: Defend Together
73% matchVery Positive86% of 110 reviews2026
Dev: LJF Games
Windows · Linux
Explore, loot, and rush back to defend your ship against alien hordes. Solo or 4-player coop, grow stronger run after run in this frantic action roguelite with a touch of tower defense.
Why similar: Online Co-Op 36.2%, Co-op 29.9%, Action 20.2%, Multiplayer 13.6%
- #34 Gum Squad
72% matchVery Positive100% of 88 reviews2026
Dev: Fern Nigro
Windows
Gum Squad is a co-op PvE shooter set in a quiet world gone sticky. Start with a peashooter, explore together, and gear up to survive the gum epidemic with up to 8 players!
Why similar: Online Co-Op 28.4%, Shooter 21.5%, Co-op 20.6%, Multiplayer 10.3%, Cute 9.4%
- #35 Tiny Troopers: Global Ops
76% matchMixed55% of 71 reviews2023
Dev: Epiphany GamesPub: Wired Productions
Windows
Attention! Tiny Troopers: Global Ops is a fast-paced arcade twin-stick shooter in which you lead an elite squad of Tiny Troopers on action-packed missions to take down hordes of unscrupulous enemies from all corners of the world!
Why similar: Shooter 24%, Online Co-Op 20.3%, Co-op 16%, Cute 11%, Action 10.1%
- #36 Defend Earth: Xenos Survivors
75% matchMostly Positive79% of 61 reviews2023
Dev: ReijaPub: indie.io
Windows
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 30.9%, Action 24.9%, Sci-fi 24.8%, 3D 15.7%, Singleplayer 3.7%
- #37 POLARIS™
74% matchMixed57% of 80 reviews2025
Dev: POLARIS™ TeamPub: Variable State
Windows
Team up and take flight in this sci-fi co-op shooter with fully destructible environments. Soar through dynamic open levels using powerful abilities, master advanced weapons and vehicles, and lay waste to the armies of a hostile colonizing threat - defend your home worlds!
Why similar: Third-Person Shooter 29%, Online Co-Op 20.7%, Shooter 15.6%, Co-op 11.1%, Sci-fi 8%
- #38 eWorlds: A 3D Platformer Adventure
73% matchVery Positive85% of 404 reviews2024
Dev: GGTech Studios
Windows
After an accident, your ship crashes on an unknown island, a convergence point between worlds. Explore impossible landscapes, overcome traps and puzzles, recover the lost Loops, and see if you can find the legendary Golden Loop in this 3D platforming narrative adventure.
Why similar: Cute 39.2%, Sci-fi 30%, Multiplayer 25.4%, Singleplayer 5.4%
- #39 Bullet Girls Phantasia
75% matchVery Positive81% of 856 reviews2020
Dev: SHADE Inc.Pub: D3PUBLISHER
Windows
Median: 5.7 hrsMean: 10.2 hrs≥1hr: 87%
"Bullet Girls Phantasia" is the latest installment of the all-female third person shooter "Bullet Girls" series. This game is a thrilling action-packed game where cute girls shoot assault rifles and bazookas in a world filled with slimes, orcs, and dragons.
Why similar: Third-Person Shooter 49.1%, Shooter 25.8%, Cute 11.9%, Action 11.1%, Singleplayer 1.2%
- #40 SD GUNDAM BATTLE ALLIANCE
74% matchMixed63% of 6,055 reviews2022
Dev: ARTDINKPub: Bandai Namco Entertainment
Windows
Median: 10.7 hrsMean: 31.0 hrs≥1hr: 87%
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: Online Co-Op 31.3%, Co-op 22.4%, Sci-fi 16.1%, Action 15.6%, Multiplayer 12%
- #41 Shard Squad
71% matchVery Positive87% of 558 reviews2025
Dev: The Root StudiosPub: Nuntius Games
Windows
Median: 3.4 hrsMean: 7.4 hrs≥1hr: 75%
Form a squad of elemental creatures and face hordes of challenging enemies! Choose your Shards according to their synergies to gain new abilities, and equip relics that will make the winds blow in your favor! Survive through different environments and save your lands!
Why similar: Co-op 42.5%, Action 27.3%, Cute 26.7%, Singleplayer 3.6%
- #42 Chip ‘n Clawz vs. The Brainioids
71% matchVery Positive90% of 130 reviews2025
Dev: Snapshot Games Inc.Pub: Arc Games
Windows
Build bases, lead an army of robots, and squash brains in this radical hybrid between RTS and third-person shooter. Join a duo of quirky heroes on a mission to save Earth, smash an evil alien corporation, and complete their comic book collection.
Why similar: Online Co-Op 25.9%, Co-op 20.4%, Aliens 14.9%, Sci-fi 13%, Action 12.1%
- #43 Entropy Survivors
70% matchVery Positive80% of 511 reviews2024
Dev: Moving Pieces InteractivePub: First Break Labs
Windows
Median: 3.4 hrsMean: 5.6 hrs≥1hr: 82%
Entropy Survivors is a bullet hell roguelike where you simultaneously control a powerful mech and a sharpshooting space frog, featuring outrageously creative abilities and powerful weapon customization. Save the universe in single player or 2-4 player online co-op!
Why similar: Co-op 50.9%, Action 27.3%, 3D 21.8%
- #44 ALIENS INVADED OUR PLANET
73% matchMixed59% of 88 reviews2018
Dev: Kerim Kumbasar
Windows
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%
- #45 Blaster Master Zero 2
70% matchVery Positive90% of 561 reviews2019
Dev: INTI CREATES CO., LTD.
Windows
Median: 4.8 hrsMean: 6.5 hrs≥1hr: 88%
Join Jason, Eve, and Fred on an intergalactic journey! The side-scrolling/top-down hybrid action adventure title "Blaster Master Zero" returns with its long-awaited sequel! Experience the yet-untold story of Jason and Eve after defeating Earth's mutant scourge in "Blaster Master Zero".
Why similar: Action 100%
- #46 Volcanoids
70% matchVery Positive83% of 9,267 reviews2019
Dev: Volcanoid
Windows · Linux
Median: 3.8 hrsMean: 15.9 hrs≥1hr: 76%
A base-building open-world survival shooter that replaces your typical base with a giant drill. Alone or with friends, explore an island plagued by eruptions, upgrade your drill, and fight robots to uncover what's been hiding beneath the surface.
Why similar: Shooter 28%, Online Co-Op 24.7%, Co-op 21.8%, Action 13.4%, Multiplayer 9.8%
- #47 Iron Brigade
71% matchVery Positive86% of 1,217 reviews2012
Dev: Double Fine Productions
Windows
Median: 1.8 hrsMean: 7.4 hrs≥1hr: 62%
Join The Mobile Trench Brigade and protect humanity from the evil Monovision menace!
Why similar: Third-Person Shooter 42.6%, Action 28.2%, Co-op 25.2%, Sci-fi 4.1%
- #48 Lost Planet® 2
72% matchMixed66% of 3,049 reviews2010
Dev: CAPCOM CO., LTD.Pub: Capcom
Windows
Median: 2.2 hrsMean: 10.7 hrs≥1hr: 65%
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: Third-Person Shooter 34.9%, Co-op 17.8%, Action 13.4%, Online Co-Op 9.1%, Sci-fi 8.3%
- #49 HELLDIVERS™ 2
65% matchMostly Positive75% of 1,143,041 reviews2024
Dev: Arrowhead Game StudiosPub: PlayStation Publishing LLC
Windows
Median: 45.1 hrsMean: 103.2 hrs≥1hr: 98%
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 31.2%, Online Co-Op 20.3%, Shooter 15.5%, Co-op 10.7%, Action 7.8%
- #50 Rogue Star Rescue
69% matchVery Positive90% of 136 reviews2021
Dev: Chute Apps
Windows · Mac · Linux
Bullet Hell Insanity + Tower Defense Strategy. Rogue Star Rescue is a quirky new type of rogue-like shooter. Blast your way through diverse planets while rescuing your teammates and gathering traps for your defense strategy. Play solo or online to stop the Rogue Star before it annihilates everything!
Why similar: Online Co-Op 45.8%, Shooter 25.6%, Co-op 19.1%, Action 9.5%
- #51 Ben 10: Power Trip
69% matchMostly Positive76% of 478 reviews2020
Dev: PHL CollectivePub: Outright Games Ltd.
Windows
Median: 2.9 hrsMean: 13.9 hrs≥1hr: 64%
Evil Hex has cursed Europe – and only Ben 10 can stop him! Explore a 3D world filled with combat, puzzles and secrets as you save the day!
Why similar: Aliens 30.2%, 3D 20.5%, Co-op 20.3%, Sci-fi 16%, Multiplayer 6.9%
- #52 Borderlands: The Pre-Sequel
68% matchMostly Positive79% of 43,019 reviews2014
Dev: 2K AustraliaPub: 2K
Windows · Mac · Linux
Median: 6.6 hrsMean: 28.8 hrs≥1hr: 90%
Launch into the Borderlands universe and shoot ‘n’ loot your way through a brand new adventure that rockets you onto Pandora’s moon in Borderlands: The Pre-Sequel!
Why similar: Shooter 23.3%, Online Co-Op 23.2%, Co-op 18.1%, Sci-fi 12.2%, Action 12%
- #53 Hyper Team Recon
65% matchVery Positive100% of 72 reviews2025
Dev: Nathan BurtonPub: Top Hat Curios
Windows
Hyper Team Recon is an adorable 3D platformer about three aliens and their adventure across Earth! Join Ember, Penny and Lite, three shapeshifting slimes, as they morph into friends and foes alike to copy their forms and gain new abilities! Explore, discover new life forms, and fill your scrapbook!
Why similar: Cute 36.1%, Action 36%, Aliens 25.4%, Singleplayer 2.4%
- #54 Ratchet & Clank: Rift Apart
65% matchVery Positive91% of 17,270 reviews2023
Dev: Insomniac GamesPub: PlayStation Publishing LLC
Windows
Median: 12.5 hrsMean: 15.2 hrs≥1hr: 89%
Blast your way through an interdimensional adventure with Ratchet and Clank – now on PC! Help them take on an evil emperor from another reality as you jump between action-packed worlds and beyond at hyper-speed!
Why similar: Third-Person Shooter 42.8%, Action 15.2%, Shooter 14%, Sci-fi 11.1%, Co-op 6.9%
- #55 DRAGON QUEST BUILDERS
65% matchVery Positive91% of 718 reviews2024
Dev: Square Enix
Windows
Median: 5.3 hrsMean: 15.2 hrs≥1hr: 80%
The beloved block-building RPG, DRAGON QUEST BUILDERS, is bringing its handy crafting features to Steam! Weave your own tale as you build your own unique buildings and towns to restore Alefgard to it's former glory!
Why similar: Voxel 64.7% ★, Cute 12.3%, Action 11.9%, 3D 10.5%, Singleplayer 0.6%
- #56 Rivais Em Batalha
69% matchMostly Positive74% of 88 reviews2017
Dev: Art GamesPub: SA Industry
Windows
Median: 3.8 hrsMean: 5.4 hrs≥1hr: 97%
Play as an animal warrior and experience the feeling of playing in a sci-fi environment with weapons and different characters and fun audio in a nice third-person gameplay.
Why similar: Third-Person Shooter 49%, Action 26.2%, Shooter 17.8%, Multiplayer 7%
- #57 ESCHATOS
67% matchVery Positive97% of 301 reviews2015
Dev: QutePub: KOMODO
Windows
Median: 2.9 hrsMean: 4.1 hrs≥1hr: 70%
An alien menace has descended on Earth! Defend the world from UFO invasion in this superb arcade shooter from Qute. Use your weapons effectively, deflect enemy bullets with your shield, and recapture the Moon from alien infestation!
Why similar: Shooter 53%, Action 23.7%, Sci-fi 21.1%, Singleplayer 2.3%
- #58 Planet Explorers
68% matchMixed62% of 6,817 reviews2016
Dev: Pathea Games
Windows · Mac · Linux
Median: 3.5 hrsMean: 12.8 hrs≥1hr: 73%
Planet Explorers is an open world sandbox adventure RPG game set on a distant planet. The game uses a new OpenCL calculated voxel system to allow players to change the terrain in any way, create new objects such as weapons, vehicles, objects, and do it anywhere.
Why similar: Voxel 43.2% ★, Multiplayer 17.2%, Co-op 14.2%, Sci-fi 13.8%, Action 10.2%
- #59 Planet Cube: Edge
66% matchVery Positive87% of 151 reviews2023
Dev: Sunna EntertainmentPub: Balor Games
Windows · Mac
Planet Cube is being invaded! Prepare to run, gun, jump and dash your way through an underwater science complex, collecting fire-power to turn the tables on a mysterious aggressor. This is high-speed adventuring set in a hand-crafted pixel art world, filled with precision platforming and thrills.
Why similar: Shooter 42.9%, Cute 20.2%, Action 19.2%, Sci-fi 17.8%