- #1 M.A.S.S. Builder
96% matchVery Positive85% of 4,100 reviews2025
Dev: Vermillion DigitalPub: Sekai Project
Windows
Median: 3.6 hrsMean: 11.9 hrs≥1hr: 71%
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 44.6% ★, Robots 14.9%, Third-Person Shooter 11.9%, Character Customization 7.4%, Shooter 6.9%
- #2 CUSTOM MECH WARS
97% matchMixed43% of 593 reviews2023
Dev: D3PUBLISHER
Windows
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 50.6% ★, Third-Person Shooter 18%, Robots 9.1%, Character Customization 8.2%, Shooter 5.8%
- #3 Gearbits
96% matchVery Positive96% of 451 reviews2023
Dev: Quackpond Games
Windows · Mac · Linux
Fast-paced mecha themed third person shooter.
Why similar: Mechs 42.2% ★, Third-Person Shooter 16.4%, Robots 12.3%, Vehicular Combat 7.8%, Character Customization 5.6%
- #4 Mecha Knights: Nightmare
95% matchVery Positive92% of 1,618 reviews2021
Dev: Damian Kubiak
Windows
Median: 2.2 hrsMean: 6.8 hrs≥1hr: 64%
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 52.8% ★, Robots 16.2%, Shooter 7%, Third Person 5.1%, Third-Person Shooter 4.7%
- #5 Dolls Nest
94% matchVery Positive88% of 2,390 reviews2025
Dev: NITRO PLUS
Windows
Median: 4.5 hrsMean: 16.6 hrs≥1hr: 81%
Dolls Nest is a 3D action game where you can customize mecha girls and explore a ruined world. As a Frame Unit, your adventure will pit you against the gigantic autonomous factory world of Hod. Overcome obstacles using the parts at your disposal and uncover the mysteries that lie at its center.
Why similar: Mechs 58.1% ★, Robots 15.1%, Character Customization 7.4%, Action 5%, Third Person 4.6%
- #6 BREAK ARTS II
94% matchMostly Positive74% of 733 reviews2018
Dev: MercuryStudioPub: PLAYISM
Windows
Median: 54 minMean: 10.3 hrs≥1hr: 49%
Faster than anyone. Stronger than anyone. And more stunning. Customize your robot for “cyber battle racing” in a game that offers all the thrills of racing, battle, and customization. Online, Offline, Time-Attack... which mode will you dominate?!
Why similar: Mechs 52.1% ★, Robots 17.8%, Shooter 8.4%, Character Customization 8%, Action 5.2%
- #7 Garrison: Archangel
92% matchVery Positive83% of 248 reviews2020
Dev: Indigo Entertainment
Windows
Median: 6.7 hrsMean: 7.6 hrs≥1hr: 94%
Garrison: Archangel is a fast-paced, customizable, mecha fighting game designed for epic anime style one-on-one and multiplayer team battles. Design, build and pilot your Archangels today!
Why similar: Mechs 66.4% ★, Robots 14.5%, Character Customization 10%, Action 6%, Indie 3.1%
- #8 Front Mission Evolved
93% matchMixed62% of 1,214 reviews2010
Dev: Double Helix GamesPub: Square Enix
Windows
Median: 2.4 hrsMean: 5.8 hrs≥1hr: 68%
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 70.9% ★, Third-Person Shooter 9.6%, Shooter 5.9%, Action 5%, Robots 4.9%
- #9 HAWKEN REBORN
91% matchMostly Negative28% of 2,413 reviews2023
Dev: 505 Games
Windows
Median: 36 minMean: 11.5 hrs≥1hr: 36%
Return to the world of high-octane mech combat in Hawken Reborn. Construct your ultimate war machine and shoot your way through hordes of enemies to uncover the mysteries of Ilall in this brand-new Free-to-Play PVE mech game.
Why similar: Mechs 71.8% ★, Shooter 13.1%, Action 6.5%, Sci-fi 5.3%, 3D 3%
- #10 Project Nimbus: Complete Edition
91% matchVery Positive85% of 1,688 reviews2017
Dev: GameCrafterTeamPub: GameTomo Co., Ltd.
Windows · Mac
Median: 3.0 hrsMean: 4.1 hrs≥1hr: 82%
Project Nimbus is a high speed mech action game set in a post apocalyptic world. Players control 'Battle Frames' - humanoid battle suits armed with an arsenal of weapons.
Why similar: Mechs 75% ★, Robots 14.1%, Action 5.7%, Sci-fi 2.7%, Indie 2.4%
- #11 Nimbus INFINITY
90% matchMixed52% of 116 reviews2023
Dev: GameCrafterTeamPub: GameTomo Co., Ltd.
Windows
Nimbus INFINITY is a high-speed mech action game, set in the future of a war-torn Earth that has just begun to heal. Equip mechanical Battle Frames with weapons to customize your battle style, and soar through variant battlefields while discovering the story of a new generation.
Why similar: Mechs 57.3% ★, Robots 11.3%, Shooter 9.1%, Third Person 6.5%, Sci-fi 5.8%
- #12 BREAK ARTS III
88% matchVery Positive82% of 372 reviews2025
Dev: MercuryStudioPub: PLAYISM
Windows
With your uniquely crafted mech, dominate both the track and the battlefield. Fight your way through countless battles and aim for ever greater heights! This installment of BREAK ARTS is the ultimate Comprehensive Mech-Customizing Competitive Sport.
Why similar: Mechs 47.7% ★, Robots 16.5%, Shooter 9.5%, Character Customization 6%, Third Person 5.9%
- #13 New Gundam Breaker
89% matchMixed43% of 2,382 reviews2018
Dev: CRAFTS & MEISTER Co., Ltd.Pub: BANDAI NAMCO Entertainment
Windows
Median: 3.8 hrsMean: 10.6 hrs≥1hr: 82%
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 81.8% ★, Action 7.3%, Robots 6.4%, Character Customization 4.5%
- #14 MOBILE SUIT GUNDAM SEED BATTLE DESTINY REMASTERED
86% matchMostly Positive79% of 838 reviews2025
Dev: Bandai Namco Forge Digitals Inc.Pub: Bandai Namco Entertainment Inc.
Windows
Median: 4.9 hrsMean: 11.0 hrs≥1hr: 82%
Become a pilot in the world of Mobile Suit Gundam SEED, for the first time available with English localization! Engage in thrilling, action-packed Gundam battles, complete missions, and tune up your newly acquired Mobile Suits!
Why similar: Mechs 67.2% ★, Robots 17%, Action 8.6%, Character Customization 6.3%, Singleplayer 0.8%
- #15 DAEMON X MACHINA
87% matchVery Positive84% of 6,816 reviews2020
Dev: Marvelous Inc.Pub: XSEED Games
Windows
Median: 4.0 hrsMean: 11.0 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: Mechs 64.6% ★, Robots 13.4%, Character Customization 6.7%, Action 5.4%, Third-Person Shooter 4.3%
- #16 Granvir
85% matchVery Positive91% of 780 reviews2025
Dev: Airborne GamesPub: GIGATANK 3000
Windows · Linux
Median: 3.5 hrsMean: 6.8 hrs≥1hr: 71%
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 48% ★, Third-Person Shooter 16.5%, Robots 15.4%, Third Person 6.9%, Shooter 6.2%
- #17 Metal Bringer
84% matchVery Positive88% of 1,153 reviews2025
Dev: ALPHAWING Inc.Pub: PLAYISM
Windows
Median: 2.5 hrsMean: 6.5 hrs≥1hr: 68%
In this roguelike action-adventure, control humanoid "Labor" and giant "Arms" to uncover the mysteries of the world. Create fully-customizable robots, strengthen them, and take down hordes of enemies!
Why similar: Mechs 63.2% ★, Robots 15.2%, Character Customization 9.1%, Sci-fi 4.8%, Action 4.8%
- #18 Gunner-chan!
84% matchVery Positive92% of 236 reviews2025
Dev: kido
Windows
A 2.5D top-down, roguelike shooter set in a base that has been taken over by a revolt of robots.
Why similar: Mechs 56.6% ★, Robots 19%, Action 12.8%, Sci-fi 5.2%, Cute 3.2%
- #19 MOBILE SUIT GUNDAM BATTLE OPERATION 2
86% matchMostly Negative22% of 21,407 reviews2023
Dev: Bandai Namco Forge Digitals Inc.Pub: Bandai Namco Entertainment Inc.
Windows
Median: 2.5 hrsMean: 85.3 hrs≥1hr: 68%
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 47% ★, Robots 17.6%, Third-Person Shooter 16.9%, Shooter 7.1%, Character Customization 4.4%
- #20 GUNDAM BREAKER 4
83% matchMostly Positive73% of 4,162 reviews2024
Dev: CRAFTS & MEISTER Co., Ltd.Pub: Bandai Namco Entertainment Inc.
Windows
Median: 21.0 hrsMean: 33.8 hrs≥1hr: 91%
Create your own ultimate Gundam in the newest Gundam Breaker! With more customizable parts than ever before, you finally have the freedom to build your perfect Gunpla. Test it in battle using the brand new dual-weapon system and break parts off of your enemies and add them to your collection.
Why similar: Mechs 60.9% ★, Robots 23.4%, Action 7.8%, Character Customization 5.1%, 3D 2.5%
- #21 HSS:Reload
82% matchMostly Positive72% of 211 reviews2024
Dev: SmokingBear Studio
Windows
This is a very fast God's perspective roguelike shooter, the player will pilot the mech, explore the alien frontier, enjoy the "Crimsonland + Vampire Survivors (Vampire Survivors)" endless killing!
Why similar: Mechs 37.8% ★, Third-Person Shooter 22.4%, Robots 14.2%, Cute 10.4%, Action 7.9%
- #22 Mech Havoc
80% matchOverwhelmingly Positive97% of 714 reviews2025
Dev: Mid DevelopmentPub: Pretty Soon
Windows
Median: 3.3 hrsMean: 5.4 hrs≥1hr: 73%
Sandbox of destruction. Billion different ways to build your mech. Feel the weight and impact of obliteration in this modern old school mech combat sim.
Why similar: Mechs 61.8% ★, Vehicular Combat 14.2%, Shooter 10%, Sci-fi 5.8%, Action 4.9%
- #23 Mecha BREAK
79% matchMixed60% of 28,743 reviews2025
Dev: Amazing Seasun Games
Windows
Median: 3.0 hrsMean: 17.6 hrs≥1hr: 76%
Squad up in Mecha BREAK, a multiplayer third-person shooter offering three intense game modes filled with ground and aerial combat. Pilot your Striker into the breach and neutralize enemies. Are you ready for the ultimate showdown?
Why similar: Mechs 49.7% ★, Robots 13.3%, Third-Person Shooter 12.8%, Character Customization 5.8%, Shooter 5%
- #24 Genome Guardian 2
78% matchVery Positive98% of 365 reviews2026
Dev: Alpherior
Windows
COMBINE WEAPONS in the microscopic shooter with macroscopic depth. BUILD YOUR NANOBOT from hundreds of parts. SURVIVE the microbial onslaught once more in this psychedelic dive to the Abyss, full of mutations, minerals, anomalies and powerup polyps. SHMUP mode turns it into a vertical shoot 'em up!
Why similar: Robots 34.2%, Shooter 26.2%, Character Customization 17.8%, Action 13.8%, Indie 5.9%
- #25 War Tech Fighters
81% matchMostly Positive77% of 337 reviews2018
Dev: Drakkar DevPub: Green Man Gaming Publishing
Windows
Median: 4.6 hrsMean: 5.6 hrs≥1hr: 91%
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 47.2% ★, Third-Person Shooter 16.8%, Robots 13.1%, Shooter 8.7%, Sci-fi 4.6%
- #26 Multi Turret Academy
77% matchOverwhelmingly Positive95% of 1,743 reviews2024
Dev: Yulia Games
Windows
Median: 5.3 hrsMean: 18.6 hrs≥1hr: 80%
Multi Turret Academy is a top-down tank action game with roguelike elements. Select your vehicle from a growing list of historical models, then equip dozens of weapons and upgrades to lead your local tank club to victory!
Why similar: Vehicular Combat 49.2%, Shooter 21.9%, Cute 14.4%, Action 8.7%, 3D 5.7%
- #27 HARDCORE MECHA
79% matchVery Positive83% of 2,680 reviews2019
Dev: RocketPunch Games
Windows
Median: 4.5 hrsMean: 6.3 hrs≥1hr: 81%
HARDCORE MECHA is a 2D platformer action focusing on a better handling. The Campaign mode offers rich gameplay and seamless in-game cut-scenes for an immersive experience. Choose your favorite mecha, experience the fast-paced hardcore competitive battle of steel in Multiplayer!
Why similar: Mechs 69.4% ★, Shooter 10.3%, Action 8.6%, Sci-fi 6.2%, Indie 4.5%
- #28 Attacker-chan!
78% matchVery Positive84% of 97 reviews2022
Dev: kido
Windows
Attacker-chan! is a 2.5D short, roguelike action game with cute animations. Complete your missions by subduing out-of-control mechs.
Why similar: Mechs 52.1% ★, Robots 18%, Action 15.1%, Cute 11.5%, Indie 2.5%
- #29 Snezhinka:Sentinel Girls2
75% matchOverwhelmingly Positive96% of 2,441 reviews2024
Dev: hinyari9
Windows
Median: 4.4 hrsMean: 10.3 hrs≥1hr: 86%
A fast-paced shooter with simple controls. Enhance your character by purchasing cards and hold the line against waves of hostile mechs as an employee of a private military company.
Why similar: Shooter 37.2%, Cute 27%, Character Customization 19.4%, Action 9.6%, Indie 6.8%
- #30 Vox Machinae
76% matchVery Positive87% of 1,292 reviews2022
Dev: Space Bullet Dynamics Corporation
Windows
Median: 2.3 hrsMean: 4.0 hrs≥1hr: 68%
Strap yourself into the cockpit of a robot seven times taller than a Tyrannosaurus Rex and prepare to do battle in Vox Machinae: the ultimate giant robot combat action-simulator for both VR and standard screens.
Why similar: Mechs 48.2% ★, Robots 16%, Vehicular Combat 15%, Shooter 8.6%, Sci-fi 4.7%
- #31 IRON REBELLION
74% matchVery Positive85% of 838 reviews2024
Dev: Black Beach Studio
Windows
Median: 1.2 hrsMean: 2.0 hrs≥1hr: 58%
Climb inside a colossal mech and take command from a fully interactive VR cockpit. Control every switch, weapon, and system, customize your mech, and face other pilots in tactical cross-platform multiplayer combat.
Why similar: Mechs 45.5% ★, Robots 16.9%, Vehicular Combat 14.1%, Shooter 7.6%, Character Customization 7.3%
- #32 SYNDUALITY Echo of Ada
76% matchMixed41% of 3,620 reviews2025
Dev: Game Studio Inc.Pub: Bandai Namco Entertainment
Windows
Median: 4.8 hrsMean: 52.6 hrs≥1hr: 71%
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 53.8% ★, Third-Person Shooter 16.4%, Shooter 7.7%, Character Customization 6.8%, Cute 5.2%
- #33 Override 2: Super Mech League
77% matchMixed59% of 152 reviews2020
Dev: Maximum Entertainment
Windows
Median: 1.0 hrsMean: 6.9 hrs≥1hr: 49%
The gigantic robot brawler is Mech-ing a super-charged comeback in Override 2: Super Mech League!
Why similar: Mechs 57.1% ★, Robots 15.2%, Action 8.9%, Third Person 8%, Character Customization 6.2%
- #34 Steel Salvo
74% matchVery Positive95% of 167 reviews2021
Dev: Steel Salvo
Windows
Pilot a hulking mech and protect Triton from robot hordes. With the help of your team, vanquish the robot overlord! Experience super-fast FPS mecha action in this short but challenging single-player game!
Why similar: Mechs 61% ★, Robots 17.8%, Shooter 11.5%, Action 6.3%, 3D 2.5%
- #35 Gunbot Diplomacy: Blast Off
73% matchVery Positive88% of 144 reviews2025
Dev: Sleepy SentryPub: GrabTheGames
Windows
Median: 48 minMean: 4.9 hrs≥1hr: 42%
Splatter slimes, massacre mutants, and assemble your perfect Gunbot! Survive the wasteland in this top-down shooter roguelite by customizing your weapons on the unique upgrade grid, and pick from tons of build-defining modules and wacky bots for a new experience every run. Prologue teaser build.
Why similar: Robots 51.7%, Action 22.9%, Cute 14.1%, Sci-fi 9%, Indie 2.3%
- #36 Mech Merc Company
73% matchMostly Positive75% of 127 reviews2025
Dev: Michael Shoots
Windows
Mech Merc Company is a 90s style mech combat simulator with business management elements. Buy and sell mechs, customize your mechs, hire and fire AI pilots, manage your business expenses, and complete tactical objective-based missions.
Why similar: Mechs 70.1% ★, Shooter 12.5%, Sci-fi 6.8%, Third Person 6.4%, Indie 1.7%
- #37 XOL: Space Mech Wars
72% matchVery Positive93% of 80 reviews2025
Dev: Michigames
Windows
Mech FPS game in all directions of space; follow the story and contribute to the fight for your homeland! Survive the space wars as an up-and-coming soldier with the toughest warriors around!
Why similar: Mechs 70.1% ★, Shooter 10.8%, Sci-fi 7.2%, Action 7%, 3D 2.1%
- #38 OverRider
72% matchVery Positive88% of 72 reviews2024
Dev: Tension Meow
Windows
What the enemy can do, you can do as well! Activate the "Override" system and and hijack enemy Cyborgs on the fly during high-intensity battles. Mix and match the Cyborgs you seized with fully customizable "Extensions" and "Cores", and craft hundreds of game-breaking combat builds!
Why similar: Mechs 90.9% ★, Action 5.1%, Indie 2.9%, Singleplayer 1.1%
- #39 Cargo Hunters
70% matchVery Positive84% of 546 reviews2026
Dev: Order Of Meta
Windows
Cargo Hunters is a single-player extraction shooter where you control a humanoid robot scavenging the remains of humanity on an abandoned, dystopian Earth.
Why similar: Third-Person Shooter 30.6%, Robots 25%, Character Customization 12.8%, Shooter 12%, Third Person 9.2%
- #40 DUAL GEAR
75% matchMixed54% of 450 reviews2020
Dev: Orbital Speed Studio Co.,Ltd.
Windows
DUAL GEAR is a Tactical Action Turn-Based Strategy Game inspired by Japanese Mecha. To go beyond the traditional, DUAL GEAR engages the player to pilots their mechs with Real-Time Action Shooting while experiencing the high pressure of Tactical Turn-Based Layers!
Why similar: Mechs 77.9% ★, Robots 13.4%, Action 6%, Indie 2.7%
- #41 SYNTHETIK 2
71% matchVery Positive80% of 3,423 reviews2021
Dev: Flow Fire Games
Windows
Median: 6.7 hrsMean: 20.5 hrs≥1hr: 87%
SYNTHETIK 2 is a unrelenting tactical-shooter rogue-lite. Play alone or with friends. Loot powerful tech. Experience the next level in gun-play. Upgrade your androids to rival the machine gods!
Why similar: Shooter 34.8%, Character Customization 29.2%, Sci-fi 15.5%, Action 14.4%, 3D 6.2%
- #42 Uragun
71% matchMostly Positive73% of 252 reviews2023
Dev: Kool2Play
Windows
Median: 1.0 hrsMean: 5.6 hrs≥1hr: 49%
You are a friendly-but-deadly Mech on a journey searching for your missing pilot in this action-packed roguelite shooter. Choose your missions and rewards, research skills, equip expansions, mod your weapons, install plugins, customize your looks and stylishly cut your way through hordes of evil AI.
Why similar: Mechs 56.9% ★, Robots 17.4%, Shooter 11%, Sci-fi 5.4%, Action 4.6%
- #43 METALLIC CHILD
71% matchVery Positive85% of 1,237 reviews2021
Dev: Action Square(STUDIO HG)Pub: HIKE Inc.
Windows
Median: 4.9 hrsMean: 7.5 hrs≥1hr: 84%
“Grab, hurl, and eliminate” Rogue-lite Core-Action!! A large-scale rebellion erupts within the spacecraft “Life Stream.” With the help of you, Rona, an android known as “Metallic Child,” stands up against a fleet of massive robots to stop the plot devised by her own creator, Doctor Irene.
Why similar: Mechs 33.6% ★, Robots 26.1%, Cute 15.3%, Action 10%, Sci-fi 7.6%
- #44 Foobar Zero
69% matchVery Positive81% of 135 reviews2025
Dev: Foobar Zero Development Team
Windows
Foobar Zero is a fast-paced multiplayer shooter game, with anime characters. Customize your characters with various outfits, create your own loadout with futuristic guns and swords, and dominate your enemies with superior movement!
Why similar: Third-Person Shooter 34.7%, Shooter 18.8%, Third Person 9.8%, Action 9.3%, Character Customization 9.3%
- #45 Mecharashi
69% matchMixed69% of 1,463 reviews2025
Dev: BlackJack StudioPub: HK TEN TREE LIMITED
Windows
Median: 1.9 hrsMean: 43.0 hrs≥1hr: 63%
Mecharashi is a mecha-themed tactical turn-based game. The game adopts a unique part-destruction combat system, where you can assemble mechas however you want, equip a wide selection of weapons, and choose your favorite pilots to engage in battle.
Why similar: Mechs 73.7% ★, Robots 22%, 3D 3.2%, Singleplayer 1%
- #46 Robot Rumble 2
70% matchMostly Positive79% of 271 reviews2024
Dev: Nerd Island Studios, LLC
Windows · Mac
Build your robot. Battle your robot. Robot Rumble 2 is the premier robot combat building simulator, where you create your robot from real-world inspired parts, then drive it in the arena to defeat other robots.
Why similar: Robots 45.5%, Vehicular Combat 36%, Third Person 11.2%, 3D 5.3%, Singleplayer 2%
- #47 Granvir: Zero Front
68% matchVery Positive86% of 220 reviews2025
Dev: Airborne GamesPub: GIGATANK 3000
Windows · Linux
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 44.8% ★, Third-Person Shooter 16.2%, Robots 15%, Shooter 6.9%, Third Person 6.7%
- #48 Mech Engineer
69% matchMostly Positive74% of 938 reviews2024
Dev: KiberKrekerPub: MicroProse Software
Windows
Median: 54 minMean: 6.6 hrs≥1hr: 50%
A dark sci-fi mech assembling manager with semi-auto battles against mutating, alien bio-weapon.
Why similar: Mechs 83.7% ★, Character Customization 13%, Indie 2.6%, Singleplayer 0.6%
- #49 VOID/BREAKER
66% matchVery Positive92% of 2,628 reviews2025
Dev: Stubby GamesPub: Playstack
Windows
Median: 3.5 hrsMean: 5.6 hrs≥1hr: 81%
Fast paced Bullet hell Roguelite FPS 🔴 Fight relentless machines driven by a hostile AI. Escape an endless cycle. Craft infinite weapon variants with deep gun modding. Forge deadly synergies. Carve your way out through enviro destruction /BREAK THE SYSTEM /BREAK FREE
Why similar: Robots 43.3%, Shooter 28.1%, Sci-fi 14.4%, Action 11.8%, Singleplayer 2.5%
- #50 Age Of Warbots
66% matchVery Positive85% of 157 reviews2026
Dev: VDimension
Windows
A sandbox battle simulator game where you can build your own shape-shifting warbots, program their AI, and watch them smash each other up on the battlefield! Join the battles yourself by taking control of the warbots! Use Steam Workshop to check out warbots created by players from around the world!
Why similar: Mechs 54.9% ★, Robots 20.3%, Character Customization 8.6%, Third Person 6%, Sci-fi 4.6%
- #51 Holodrive
68% matchMostly Positive79% of 1,236 reviews2021
Dev: BitCake StudioPub: Versus Evil
Windows
Median: 3.6 hrsMean: 4.3 hrs≥1hr: 83%
A fast-paced multiplayer shooter where you customize your robot, zoom around with a jetpack, and battle with various weapons. Master the arenas, surprise your enemies, and enjoy the nonstop action!
Why similar: Shooter 46.3%, Action 24%, Indie 15.7%, Character Customization 14.1%
- #52 Mech Builder 3D
65% matchVery Positive95% of 83 reviews2026
Dev: Don Pachi
Windows
Become a master modeler in Mech Builder 3D. Experience the relaxing process of assembling, customizing, posing and displaying all the 61 model kits with complete freedom without ever losing a piece.
Why similar: Mechs 66.2% ★, Robots 14.3%, Character Customization 6.5%, 3D 4.9%, Indie 3.6%
- #53 Assault Bots
67% matchVery Positive85% of 425 reviews2022
Dev: Blayze Games, L.L.C.
Windows
Assault Bots is a fast-paced multiplayer robot shooter game. Create your robot, let it drive, walk, or fly, and battle other players online in this intense shooter. Game features multiple maps and game modes.
Why similar: Third-Person Shooter 25.9%, Vehicular Combat 23.3%, Robots 22%, Shooter 8.5%, Sci-fi 6.1%
- #54 Armechgeddon
67% matchVery Positive88% of 51 reviews2024
Dev: MothCat
Windows
Armechgeddon is a chaotic action rogue-lite with a minimalist control scheme. Pick the right mech and pilot for the job, and lay waste to hundreds of enemies with your custom arsenal.
Why similar: Mechs 59.3% ★, Robots 17.6%, Action 9.5%, Indie 6.1%, Sci-fi 5.4%