60+ similar titles based on shared tags and player behavior. Themes include Action, Third-Person Shooter, Mechs, Sci-fi.
SHRIMP GAME is a solo or multiplayer third-person shooter RPG set in an abyssal realm. Pilot your SHRIMP platform to fight giant sea monsters, master elemental classes, and unearth secrets in a co-op campaign, or just krill your friends in multiplayer PVP!
War Robots: Frontiers
Gear up for tactical mech action in War Robots: Frontiers, a free-to-play multiplayer mech shooter. Construct and customize, squad up with Pilots online, and fire up your engines in massive intergalactic battles.
CUSTOM MECH WARS
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.
Gear up for tactical mech action in War Robots: Frontiers, a free-to-play multiplayer mech shooter. Construct and customize, squad up with Pilots online, and fire up your engines in massive intergalactic battles.
Why similar: Mechs 49.6% ★, Third-Person Shooter 28.1%, PvP 11.7%, Multiplayer 7.3%, Action 1.9%
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 43.1% ★, Third-Person Shooter 19.7%, Online Co-Op 14.2%, Character Customization 10.8%, Funny 6.5%
Cyber Heart is a single-player, story-driven mech shooter where you, a commander, ride your customizable mech through an open world to fight against enemy AI machines.
Why similar: Mechs 40.7% ★, Looter Shooter 19.1% ★, Third-Person Shooter 16.1%, Character Customization 10.4%, Open World 7%
Code RAPID is a Third-Person Action Mecha game with the focus on real-time high-mobility movement. Fight on the Ondarean front to uncover mysteries of a forgotten planet. Complete missions to earn weapons and parts to build a mech that truly suits your playstyle with deep customization systems.
Why similar: Mechs 59.3% ★, Third-Person Shooter 23.5%, Character Customization 13.4%, Action 3.8%
RIG Riot is a roguelike third-person mech-action shooter. Fight increasingly difficult enemies while completing objectives, level up, and choose the Weapons and Volatile Mods that will let you return from your raids victorious. Discover thousands of permanent parts, and build a RIG unlike any other.
Why similar: Mechs 42.6% ★, Looter Shooter 23.5% ★, Third-Person Shooter 11%, Character Customization 10.7%, Bullet Hell 10.6%
Join The Division in this open world tactical shooter. Engage in intense cover-based combat, team up with friends, and build your ultimate agent to save Washington, D.C.
Why similar: Looter Shooter 31.1% ★, Third-Person Shooter 22.1%, Online Co-Op 15.6%, Open World 13.4%, Multiplayer 8.3%
Continuum - become a combat MECH pilot in a brutal environment of the galactic post-apocalypse. In order to survive you'd have to collect resources, search for lost technologies and improve your combat vehicle. Defeat powerful adversaries, survive and become stronger.
Why similar: Mechs 33.4% ★, Looter Shooter 19.2% ★, Third-Person Shooter 14.7%, Class-Based 11.6% ★, Action RPG 8.3%
PHANTOM GALAXIES™ is an epic sci-fi adventure with thrilling mecha combat. Choose between four distinct Starfighter classes and diverse weapons and gear. Once enemies, the intergalactic empires of humanity band together to battle lawless pirate factions amid war torn space!
Why similar: Mechs 40.5% ★, Looter Shooter 21% ★, Online Co-Op 11.2%, Open World 10.4%, PvP 8.3%
Dive into the waters of Scyla, a third-person 3D exploration adventure inspired by Lovecraft's universe. Discover the mysteries hidden into the depths as you pilot a submarine through a strange cave system. Run away from a criature that stalks you.
Why similar: Submarine 38.1% ★, Underwater 30.6% ★, Lovecraftian 19.5%, Exploration 6%, Lore-Rich 5.8%
MekaFighters is a retro-stylized third-person shooter where you take control of a Meka Rider and their Meka as countries clash against one another in wars to maintain dominance. Battle out against others and emerge victorious, using your abilities to outplay and destroy enemy Mekas!
Why similar: Mechs 41.6% ★, Third-Person Shooter 29%, PvP 13.4%, Online Co-Op 8.7%, Multiplayer 4.1%
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 37.9% ★, Third-Person Shooter 20.2%, Online Co-Op 17.2%, Class-Based 11.5% ★, Action 5%
Hadalis is a co-op deep sea survival game where every mistake can be fatal. Alone or with a crew, descend into the hadal zone while keeping your fragile submersible intact as pressure, creatures, and failing systems push you to the brink. Will you endure the abyss?
Why similar: Underwater 26.9% ★, Submarine 26.5% ★, Online Co-Op 20%, Multiplayer 11.1%, Character Customization 8%
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
Why similar: Submarine 30.8% ★, Underwater 28.4% ★, Online Co-Op 18.2%, Dungeon Crawler 12.4%, Multiplayer 8%
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 82.1% ★, Third-Person Shooter 14.2%, Action 3.7%
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 71.6% ★, Character Customization 11.6%, Third-Person Shooter 6.1%, Action 3.8%, PvP 3.7%
Star-Coat is a third person shooter where you dive into procedurally generated maps to fight corrupted enemies and the bosses that command them. Outfit your pilot and your COAT, a fearsome walker, with a variety of weapons and armor to help you defeat evil in the universe.
Why similar: Third-Person Shooter 37.7%, Mechs 33.9% ★, Dungeon Crawler 16.4%, Action RPG 8.1%, Action 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 36.5% ★, Looter Shooter 19.7% ★, Third-Person Shooter 16.6%, Online Co-Op 13.6%, Action RPG 7%
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 51.9% ★, Third-Person Shooter 25.4%, Online Co-Op 8.9%, Multiplayer 5.4%, Character Customization 4.5%
Burn Depth is an tense, underwater, horror exploration game. Find a path through a dangerous and unexplored area of the ocean filled with menacing creatures. Manage your vessel's resources, survive the dive, and uncover the mysteries beneath the sea floor.
Why similar: Submarine 34.9% ★, Underwater 30.7% ★, Lovecraftian 17.4%, Lore-Rich 11%, Exploration 4.4%
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 60.4% ★, Third-Person Shooter 30.4%, Action 5.9%, Multiplayer 3.3%
Go on expeditions with your friends to explore the depths in search of treasures, upgrade your gear, and dive back in deeper.
Why similar: Underwater 32.6% ★, Submarine 30.5% ★, Online Co-Op 15.6%, Funny 7.6%, Multiplayer 6.7%
In this PvPvE extraction shooter, players, aided by an AI partner known as a Magus, must survive against xenomorphic creatures and other players in the hunt for resources.
Why similar: Mechs 36.3% ★, Looter Shooter 22.4% ★, Third-Person Shooter 14.3%, PvP 9.4%, Character Customization 7.1%
You and up to 7 fellow subcontractors have been hired to deliver volatile cargo through dangerous depths. Stay coordinated, keep the payload intact, and try not to panic when everything goes wrong. The company expects delivery.
Why similar: Submarine 39.3% ★, Underwater 30.3% ★, Online Co-Op 19.8%, Multiplayer 8.3%, Action 2.4%
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: Mechs 34.3% ★, Third-Person Shooter 20.6%, Class-Based 13% ★, Online Co-Op 11.2%, Action 8%
Become an Acid-blooded fighter in this fast-paced looter shooter. Inject power, master movement, and dominate PvE missions with high-impact gunplay and evolving builds.
Why similar: Looter Shooter 37.5% ★, Third-Person Shooter 24.4%, Action RPG 13.3%, Multiplayer 9.4%, Character Customization 7.5%
You are an employee of U.D.E. Your mission is to explore the ocean depths, investigate ancient artifacts, and... save your own skin. Survive, uncover the corporation's secrets, and find out what lies hidden in the depths.
Why similar: Submarine 37.5% ★, Underwater 32.5% ★, Lovecraftian 20.5%, Exploration 5.9%, Retro 3.6%
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 83.8% ★, Character Customization 7.1%, Action 4.7%, Multiplayer 4.5%
A mysterious signal. A missing crew. And the one man trying to piece it all together. As Abe Douglas, dive deep into a fully underwater metroidvania to explore massive oceanic biomes, battle monstrous bosses, and piece together a mystery that threatens not only your crew, but your own sanity.
Why similar: Submarine 35.8% ★, Underwater 31.3% ★, Lovecraftian 22%, Exploration 5.6%, Retro 5.3%
Plough through hordes of deadly monsters and defeat vicious bosses in an intense fast paced shooter RPG where all items are “legendary”, levels are ever-changing and combat is razor-sharp.
Why similar: Looter Shooter 23.8% ★, Mechs 23.4% ★, Dungeon Crawler 16.1%, Bullet Hell 14.9%, Action RPG 10.3%
Mechanic Action MMOTPS Project Rayssus Customize your own Rayssus and use your Weapons, actions, and skills to be active on the battlefield.
Why similar: Mechs 47% ★, Third-Person Shooter 15.4%, PvP 11.7%, Multiplayer 9.3%, Action RPG 8.5%
"PUNIHI LOADER 2" is customizable mecha third-person shooter in which the one-headed mysterious cute creature "Punihi" rides and fights in unique mecha. Customize your mecha by combining over 150 parts. You can also change the clothes of "Punihi". Create your own ultimate mecha.
Why similar: Mechs 66.5% ★, Third-Person Shooter 21.9%, Character Customization 7.9%, Action 3.7%
Granvir: Zero Front is a 3rd person action roguelite mech-builder with co-op multiplayer. Experience the prelude to Granvir as the resistance response to the Millennium Company invasion. Pilot your Granvir, manage your campaign between battles to find the best equipment, and stay in the fight.
Why similar: Mechs 38% ★, Looter Shooter 21.4% ★, Third-Person Shooter 17.7%, Online Co-Op 14.2%, Multiplayer 6.9%
Magnavis is a first-person 3D horror game for 2–4 player co-op. Pilot your submarine through tight caves without crashing, complete assigned missions, repair damaged systems, and whatever you do, don’t die.
Why similar: Submarine 40.8% ★, Underwater 31.5% ★, Online Co-Op 15.9%, Multiplayer 6.5%, Funny 4.8%
Gun Metal is a futuristic action-packed experience where you take control of the fully transformable prototype combat vehicle known as the Havoc Suit.The Havoc Suit, a prototype combat vehicle, remains the only hope to save civilization from a tireless enemy.
Why similar: Mechs 74.2% ★, Third-Person Shooter 18.4%, Action 7.4%
Navigate an open-world ocean in a rusted submarine with monstrous creatures lurking in the depths. Collect artifacts, upgrade your submarine and descend into even deeper waters. If you didn’t fear the deep sea before, now you will.
Why similar: Underwater 40.9% ★, Submarine 40.6% ★, Open World 12.9%, Exploration 5.6%
VICARIOUS is a Hardcore Mech PVP FPS game. You can feel the manipulation of mech and intense fight experience.
Why similar: Mechs 71% ★, PvP 13.7%, Multiplayer 10.6%, Action 4.6%
Survive in a harsh underwater environment filled with mysterious and aggressive fauna. Gather resources, build bases, and craft equipment to explore an underwater alien world! Swim through interconnected biomes in a metroidvania style.
Why similar: Submarine 49.2% ★, Underwater 37.6% ★, Open World 11.3%, Action 1.9%
ABYSSAL is a deep-sea survival horror game about fixing underwater structures, securing biohazards, performing maintenance, and more.
Why similar: Mechs 35.8% ★, Submarine 32.9% ★, Underwater 26% ★, Exploration 5.3%
DIVE. DISCOVER. DIE. Crew a submarine with friends in We Need To Go Deeper - a 2-4-player cooperative submarine roguelike set in a Verne-inspired undersea universe.
Why similar: Submarine 31.5% ★, Underwater 26.1% ★, Lovecraftian 19.7%, Online Co-Op 10.1%, Multiplayer 6.4%
The First Descendant is a third-person looter shooter powered by Unreal Engine 5. Become a Descendant. Fight for the survival of humanity. Descendants have unique abilities to tackle both solo and co-op missions. Up to 4 players use varied mechanics to defeat giant bosses. BE THE FIRST DESCENDANT!
Why similar: Looter Shooter 34.2% ★, Third-Person Shooter 22.6%, Online Co-Op 15.9%, Multiplayer 9.4%, Character Customization 7.9%
Somnium Tenebris is a 5-player, investigative horror game set in a Lovecraftian world. Explore the depths of the ocean with your team as you uncover evidence in your efforts to identify the megalithic creature... and escape before it's too late.
Why similar: Underwater 36.8% ★, Lovecraftian 26%, Online Co-Op 18.4%, Character Customization 9.4%, Multiplayer 7.3%
Fast-paced mecha themed third person shooter.
Why similar: Mechs 55.9% ★, Third-Person Shooter 28.5%, Character Customization 12%, Action 3.7%
Anime MEGABONK with friends. Unleash anime-style techniques — shout them to activate their true power! Fight hordes of enemies, hunt massive bosses, gather rare loot, and craft insane builds in a fast co-op action game for up to 4 players. Upgrade your village. Become a legend 👹
Why similar: Looter Shooter 27.1% ★, Third-Person Shooter 18.8%, Bullet Hell 16.4%, Online Co-Op 12.5%, Multiplayer 8.5%
Join an expedition to the unexplored abyss – a fascinating world of strange creatures, lost vessels, and a wealth of untold secrets. Search for ancient wrecks, underwater trenches, missing airplanes, and even the Titanic. Climb on board your mini-sub and dive as deep as you dare!
Why similar: Submarine 44.4% ★, Underwater 43.3% ★, Exploration 7.3%, Retro 5%
Sunken Seeker is a short, first-person underwater horror experience. Forced to pilot a decaying submersible, you have 7 days to pay off a massive debt. Navigate pitch-black waters, scan for salvage beyond your headlights, and survive the shift before the Director cuts your life support.
Why similar: Submarine 48.6% ★, Underwater 42.5% ★, Exploration 8.9%
Customize your battle mech, pick contracts, and choose which side to fight for. Large-scale battles, deep customization, nonlinear storyline.
Why similar: Mechs 48.3% ★, Third-Person Shooter 16.4%, Character Customization 12%, Lore-Rich 11.4%, Bullet Hell 8.7%
A crazy online third person shooter. Create and import Custom Models & Custom Taunts for everyone to see!
Why similar: Third-Person Shooter 35%, Online Co-Op 22.1%, Character Customization 14%, Multiplayer 12.4%, Funny 8%
This is a free-to-play team battle action game based on the "Mobile Suit Gundam" series of the Universal Century. Whether by land or by space, lay waste to your foes using either your favorite Mobile Suit or roam the battlefield as infantry and capture important objectives.
Why similar: Mechs 49% ★, Third-Person Shooter 23.1%, PvP 12.3%, Character Customization 7.2%, Multiplayer 6.5%
SUBOPTIMAL is a co-op adventure where you and your crew pilot a chaotic, barely-functional submarine through dangerous waters on the journey back home. Work together to navigate, repair failures, manage crises, and keep the sub from falling apart. Making it depends on your teamwork.
Why similar: Submarine 34.8% ★, Underwater 22.5% ★, Online Co-Op 21.8%, Multiplayer 9.7%, Funny 6.2%
ABISMO is a co-op deep-sea horror game set on the abyssal floor of an alien planet. Descend alone or with up to 4 players into shifting trenches, explore derelict facilities, and recover what you need to survive while uncovering an analog-horror mystery hidden in corrupted VHS tapes.
Why similar: Underwater 28.8% ★, Lovecraftian 19.9%, Dungeon Crawler 14.9%, Online Co-Op 14.2%, Open World 9.9%
A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.
Why similar: Submarine 51.4% ★, Underwater 35% ★, Open World 10.7%, Exploration 2.9%
Choose your loadout, blast through the corrupted denizens of a sunken civilization, and wield godly powers in Abyssus – a fast-paced 1-to-4 players FPS and roguelite brinepunk adventure.
Why similar: Looter Shooter 25% ★, Underwater 21.6% ★, Online Co-Op 17.2%, Submarine 13.2% ★, Dungeon Crawler 10%
Deploy, adapt, and upgrade your mech in Project Lazarus 2—the next evolution of survival and rogue-lite action! Battle relentless enemies, unlock powerful upgrades, and forge your own path. Gear up and push your limits as every run brings new strategies and intense challenges.
Why similar: Mechs 62.3% ★, Bullet Hell 19.8%, Class-Based 13.7% ★, Action 4.1%
Are you ready to annihilate every, single, entity from the observable universe? I hope so, because you don't have a choice. It's you, or them- Get your battle stations ready, rev the engine and get ready to engage the enemies. Try and stop them.
Why similar: Mechs 30.1% ★, Looter Shooter 23.9% ★, Bullet Hell 14.2%, Character Customization 8.4%, Action RPG 8.3%
CRUSH DEPTH is first-person sci-fi horror game set at the bottom of the ocean. A salvage operation that would set you up for life goes sideways when you realize you're not alone down there. You'll solve puzzles and run from danger as you uncover the mysterious fate of Eclipse Station.
Why similar: Submarine 39.1% ★, Underwater 38.4% ★, Lore-Rich 14%, Exploration 6.5%, Action 2%
A submarine touring the Titanic has gone missing. As part of the coast guard, you have been called in to locate and rescue the crew before their oxygen runs out.
Why similar: Submarine 42.9% ★, Underwater 34.7% ★, Lovecraftian 15.6%, Exploration 6.8%
Magic MechSuit Akane "Mechanism-replacement action shooting" - start Combat action to create a powered suit by combining up to 16 parts such as generators and radiators! In addition to being able to play offline with a preset machine or self-made machine with 1 VS1, you can also play online with up to 3 VS 3.
Why similar: Mechs 53.2% ★, Third-Person Shooter 23%, Character Customization 13.4%, PvP 5.7%, Multiplayer 3%
Earth Atlantis 2 is a boss-focused shoot 'em up set in a post-apocalyptic sunken world ruled by machine sea monsters. Pilot a heavily armed sub through relentless battles against 20+ colossal bosses, explore a Metroidvania-style underwater world, and uncover lost secrets to save humanity.
Why similar: Submarine 32.2% ★, Underwater 24.8% ★, Mechs 18.9% ★, Bullet Hell 13.3%, Retro 5.8%
