- #1 Cookie Clicker
51% matchOverwhelmingly Positive96% of 88,978 reviews2021
Dev: OrteilPub: Playsaurus
Windows · Mac
Median: 89.4 hrsMean: 370.4 hrs≥1hr: 97%
An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.
- #2 R.E.P.O.
42% matchOverwhelmingly Positive96% of 368,800 reviews2025
Dev: semiwork
Windows
Median: 10.7 hrsMean: 21.9 hrs≥1hr: 95%
An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.
Why similar: Action 100%
- #3 Halo: Reach Mod Tools – MCC
51% matchVery Positive90% of 86 reviews2022
Dev: 343 Industries
Windows
Why similar: Action 100%
- #4 De Mambo
50% match9 user reviews100% of 9 reviews2025
Dev: The Dangerous Kitchen
Windows · Mac · Linux
Spicy action for 1-4 players! De Mambo lets players take control of up to four characters locked in infinite Mambo! Help them escape this horrible—and somewhat provocative—despair!
Why similar: Action 100%
- #5 Feed The Beast
51% match2 user reviews100% of 2 reviews2024
Dev: Tomasz Banaś
Windows
Make The Beast eat all the other players, that's the point of the game. But also! You have many characters to chose from, all of which have their unique abilities that can aid you with fighting your opponents.
Why similar: Action 100%
- #6 Marvel Rivals
42% matchMostly Positive77% of 377,233 reviews2024
Dev: NetEase Games
Windows
Median: 7.6 hrsMean: 62.0 hrs≥1hr: 84%
Marvel Rivals is a Super Hero Team-Based PVP Shooter! Assemble an all-star Marvel squad, devise countless strategies by combining powers to form unique Team-Up skills and fight in destructible, ever-changing battlefields across the continually evolving Marvel universe!
Why similar: Action 100%
- #7 Crossfar
51% matchPositive100% of 12 reviews2022
Dev: Kavosh OmidiPub: Crossfar League
Windows
In a dystopian cyberpunk future, drone pilots fight over glory and fame, like gladiators of space age, inside the sphere arena in the skies above. get ready to face battles unlike anything you have experienced before in this fast-paced PVP with hardcore team tactics!
Why similar: Action 100%
- #8 Halo 3 Mod Tools - MCC
51% matchVery Positive93% of 163 reviews2021
Dev: 343 Industries
Windows
Why similar: Action 100%
- #9 Cubito Mayhem
51% matchNo user reviews
Dev: Heizhu Games
Windows
Cubito Mayhem is an top down 2D twin stick shooter with rogue-like and bullet hell elements that uses dense, chaotic and action packed levels and bossfights to tell the story of a square shaped citizen that refused to follow the traditions and guidelines of the society it is a part of.
Why similar: Action 100%
- #10 Oniami
51% matchNo user reviews
Dev: Futuristic
Windows
A journey across vast lands.
Why similar: Action 100%
- #11 Neon Kicks
51% matchNo user reviews
Dev: Proper Panda, LLC
Windows · Mac
In Neon Kicks, you’ll take down a border wall or die trying. Using teleporting light-up shoes, shut down as many of the border wall defenses as you can.
Why similar: Action 100%
- #12 The Warrior
51% matchNo user reviews
Dev: KAWAIFU
Windows
After an prison outbreak has gone wrong, surviving inmate Tom Feltrod comes face to face with an inmate who considers himself a "Warrior".
Why similar: Action 100%
- #13 Iron Ascension
51% matchNo user reviews
Dev: Trolygon Studios LLC
Windows
A virtual reality only climbing game set on large moving machines. You are a repair robot sent to diagnose and fix utilitarian machines that were created to serve humans and automate tasks in dangerous locations. Careful planning and precise movements are required to complete each stage without falling.
Why similar: Action 100%
- #14 Bones 'n' Bullets
51% matchNo user reviews
Dev: Wolfgame
Windows
Grab a gun, learn your magick and jump into the boots of an undead soldier hellbent on saving the universe from the evil Lord Naglfaar!
Why similar: Action 100%
- #15 Starfighter X
51% matchNo user reviews
Dev: Kingdom Games
Windows
Anarchy throughout the galaxy has forced all pilots to kill or be killed. The stars are a savage battlefield where only the best will survive. Claim your rightful place as the top captain in free-for-all combat. Compete for position on the galactic leaderboards to become Starfighter X.
Why similar: Action 100%
- #16 WIP
51% matchNo user reviews
Dev: Verumbit
Windows
Why similar: Action 100%
- #17 The Zero Dome
51% matchNo user reviews
Dev: Pillow Head Games
Windows
Float, build and shoot in VR in the zero gravity arena known as "The Zero Dome" . Mixing elements of arcade and survival games, The Zero Dome is a sandbox arcade game like no other, built from the ground up for VR.
Why similar: Action 100%
- #18 Rhythmica
51% matchNo user reviews
Dev: ZOU Inc.
Windows
The arcade rhythm game you can play in your room, it is "Rhythmica". Rhythmica is an authentic rhythm VR rhythm game that you can enjoy with easy operation. The operation consists of three easy actions "push a pad", "pull a trigger", "shake a controller" according to the ball flowing from the four...
Why similar: Action 100%
- #19 Путин против Инопланетян 2: На Закате Справедливости (Linehot Putin: All Stars)
51% matchNo user reviews
Dev: Versus Studio
Windows
Extremely political game in 5 acts, highlighting the problems of global scope through the prism of Russian reality.
Why similar: Action 100%
- #20 ZERONE Episode 1 Gunner
51% matchNo user reviews
Dev: Atticfab
Windows
ZERONE is a Hyper Action VR FPS Game. It provides a dynamic action and hitting sense through the ability, such as firing a weapon or defending a missile from enemy, to disarm an enemy attack.
Why similar: Action 100%
- #21 -
51% matchNo user reviews
Windows
Why similar: Action 100%
- #22 Rise of the Gunters
50% matchNo user reviews
Dev: Drifter EntertainmentPub: Vive Studios
Windows
Ready Player One: Rise of the Gunters
Why similar: Action 100%
- #23 Corona Runner
50% matchNo user reviews
Dev: Jeremy JonesPub: Grimfox Games Inc.
Windows
As part of a government experiment, your rover has been shrunk down to microscopic size to find a cure for the evil Covid-19. Unfortunately, while you are exploring the inner surface of your patient's lungs, the Novel Coronavirus strikes! Dodge angry virus balls for as long as you can!
Why similar: Action 100%
- #24 Drop Kick Zombie!
50% matchNo user reviews
Dev: Loli Jam Network
Windows
An arcade-style action game about a zombie who drop kicks lolis.
Why similar: Action 100%
- #25 N.U.T.Z.
50% matchNo user reviews
Dev: Pandemonium Interactive
Windows
N.U.T.Z. is a non-linear platform game that incorporates elements of a shooting platformer, and is inspired by classics such as Megaman and Metroid. Take control of a unique character and attack and aim in a 360 degree radius.
Why similar: Action 100%
- #26 Boom Squad
50% matchNo user reviews
Dev: PVP Studio
Windows
Boom Squad is a multiplayer 3rd person shooter defined by realistic military weapons, with a focus on cooperative gameplay, in 5 vs 5 online multiplayer matches.
Why similar: Action 100%
- #27 Project Ball
50% matchNo user reviews
Dev: Team Fallback
Windows
Project Ball is a fast-paced physics-based multiplayer 3D platformer in which you embody a ball to fight for objectives and crush your opponents. Players finally get the chance to use their balls and smash!
Why similar: Action 100%
- #28 Kill The Moon
50% matchNo user reviews
Dev: Pirate Software
Windows
Kill The Moon is an action packed, rogue-lite, run and gun with randomized levels and tons of wacky powers.
Why similar: Action 100%
- #29 Trajes Fatais: Suits of Fate
50% matchNo user reviews
Dev: Onanim Studio
Windows
Trajes Fatais: Suits of Fate is a game totally hand-drawn in the classic technique of pixel art. Its creators are passionate about classic arcades of the 1990s like The King of Fighters, Street Fighter and Guity Gear.
Why similar: Action 100%
- #30 Platinum Kill
50% matchNo user reviews
Dev: Fun Infused Games
Windows
Platinum Kill is a fast-paced run and gun action game done in a pseudo retro style that blends nostalgia of classic games from this genre with more modern sensibilities of today’s games, all while never taking itself too seriously.
Why similar: Action 100%
- #31 Overwatch®
42% matchMostly Negative29% of 389,855 reviews2023
Dev: Blizzard Entertainment, Inc.
Windows
Median: 9.3 hrsMean: 89.6 hrs≥1hr: 81%
Overwatch®, A FUTURE WORTH FIGHTING FOR! Overwatch® is an always-on and ever-evolving free-to-play, team-based action game set in an optimistic future, where every match is the ultimate 5v5 or 6v6 battlefield brawl.
Why similar: Action 100%
- #32 Space Turret Gunner 宇宙大炮手
50% match4 user reviews50% of 4 reviews2022
Dev: CatSaw
Windows
《SpaceTurretGuner》is a VR shooting game, as a gunner of the space battleship, players will experience many battles we carefully prepared for you。
Why similar: Action 100%
- #33 Natsuki Chronicles
50% matchVery Positive84% of 220 reviews2021
Dev: QutePub: Rising Star Games
Windows
Median: 54 minMean: 10.3 hrs≥1hr: 48%
New dramatic horizontal shoot ’em up that takes place in the same setting as Ginga Force. An immersive story that follows protagonist Natsuki. Discover the story of her past as a rookie pilot up to present day with events that are parallel to those in Ginga Force.
Why similar: Action 100%
- #34 Iron Armada
42% matchMostly Positive77% of 177 reviews2024
Dev: Bluedrake42Pub: Drakeling Labs
Windows
Iron Armada is a multiplayer, space-faring combat game where players must team up to build a fleet of ships in order to survive the perils of space and defeat the opposing player faction. Build ships of all shapes and sizes, mine resources, and scavenge parts with friends to conquer the universe!
Why similar: Action 100%
- #35 BellyBots
42% matchMostly Positive78% of 51 reviews2024
Dev: Grumpy Company GmbHPub: GE-MU Systems UG
Windows
Ladies and gentlemen. Load your guns!Teleport into our roomscale reimagination of an 80s arcade action game. Warning:You will have to move... A LOT! :D
Why similar: Action 100%
- #36 Glassbreakers: Champions of Moss
42% matchMostly Positive80% of 82 reviews2025
Dev: Polyarc
Windows
Lead your squad of Champions into a fast-paced and tactile competitive arena where tactics, magic, and power collide. Master the battlefield in this real-time clash of Champions!
Why similar: Action 100%
- #37 Romans from Mars (Free-to-Play)
56% matchPositive87% of 30 reviews2019
Dev: SidekickPub: Majesco
Windows
You are a Roman Soldier, and you and your crossbow are all that stands in the way of the God of War, Mars, and his invading Martian army. Luckily, Jupiter has endowed you with awesome and terrifying elemental powers of Fire, Ice, Earth, and Lightning.
Why similar: Action 100%
- #38 Void of Heroes
51% matchMixed68% of 19 reviews2020
Dev: ORICO interactive
Windows
Mech battle royale and team deathmatch! New type of battle royale mode, built around a vertically rising death zone, instead of the common constricting circle!
Why similar: Action 100%
- #39 Capsular
53% matchVery Positive84% of 85 reviews2019
Dev: Gunschlinger
Windows
Capsular is a unique arena shooter featuring a "One shot, One Kill" mechanic. Jump into a fast paced match where your skill matters most!
Why similar: Action 100%
- #40 The Adventures of Ten and Till
50% matchPositive95% of 42 reviews2020
Dev: Toro NishinoPub: LionWing Publishing
Windows
The Adventures of Ten and Till is a bullet hell shoot-em-up developed by Japanese doujin designer Toro Nishino that features gorgeous lo-fi pixel art, challenging gameplay, on-the-fly character swapping, a unique shield mechanic, a risk-reward scoring system, and a moving soundtrack.
Why similar: Action 100%
- #41 Bone Appetit
50% matchVery Positive84% of 75 reviews2020
Dev: DXF Games
Windows
When the king declares that all food is now his, whatcha' gonna' do? Raise a skeleton slave to steal it back for you, of course!
Why similar: Action 100%
- #42 Castle Kong
50% matchMostly Positive76% of 54 reviews2020
Dev: Drowning Monkeys Games
Windows
Relive classic arcade action in an all new title! 4 stages, 22 levels, and a kill screen. 1 coin* , 3 lives - set the high score. Stop the evil BaronMan and save PrincessGirl! *(Meaning no restarts or additional lives. there are no actual coins on the PC version of the game)
Why similar: Action 100%
- #43 Not Their Will
51% matchPositive100% of 14 reviews2020
Dev: Geosphere Games
Windows
Not Their Will is a 3D Top-down shooter in which you are an alien that uses the weapons of the enemies against them.
Why similar: Action 100%
- #44 OMG: One Million Guns
50% matchPositive86% of 21 reviews2020
Dev: Gotta Go StudiosPub: DigiPen Institute of Technology
Windows
OMG: One Million Guns is a fast-paced, 2D, top-down, twin-stick shooter set in space, with LOTS of guns. Blast your way through waves of enemies with a multitude of weapons at your disposal. Full controller support included.
Why similar: Action 100%
- #45 CoronaFighter
51% matchPositive92% of 13 reviews2020
Dev: Aaron W. CalhounPub: Self
Windows
A coronavirus-themed shoot-em-up in the classic arcade tradition.
Why similar: Action 100%
- #46 The Battle of Angels
51% matchPositive80% of 20 reviews2020
Dev: Cougar Interactive
Windows
The game where you play as an Angel. After watching an event taking place. The Angel will then announce his idea for that event's ending. The demon angel, in contrast, will answer his idea for that same events ending. The winner of the boxing fight will determine the actual ending. Save your people!
Why similar: Action 100%
- #47 Umihara Kawase Fresh!
51% matchMixed61% of 41 reviews2020
Dev: Studio SaizensenPub: SUCCESS Corp.
Windows
Umihara Kawase become open world? Clear the quests with rubbering action!
Why similar: Action 100%
- #48 Battle Bruise 2
51% matchPositive84% of 31 reviews2020
Dev: Zanardi and Liza
Windows
Back again, not messy, but MESS ITSELF!
Why similar: Action 100%
- #49 Boo's Balloons
50% matchPositive86% of 14 reviews2020
Dev: Distalsoft
Windows
Explore the sky for Boo's missing balloons and return them safely to the fairground landing pad. A simple and short game accompanied by some poetry. For younger children to enjoy as they develop their motor skills.
Why similar: Action 100%
- #50 Primal Carnage: Extinction - Workshop Tool
51% match2 user reviews100% of 2 reviews2020
Dev: Circle 5 Studios
Windows
Why similar: Action 100%
- #51 Fluid Lander - フリュードランダー
50% matchVery Positive97% of 199 reviews2019
Dev: toropippi
Windows
In Fluid Lander, you can operate a spaceship in a fluid-simulated field and head to the goal. A fast computational fluid dynamics program is embedded in this game. This is not just a demo of physics. Let's collect rare-earth elements and save the world.
Why similar: Action 100%
- #52 Space Junk
51% match5 user reviews80% of 5 reviews2020
Dev: Ned LangmanPub: Upside Down Games
Windows
Intense action, retro-styled visuals, a sizzling synth soundtrack and tons of cool Sci-Fi references, all rendered in vibrant, neon graphics. Get your trigger-finger ready, turn the lights down, the sound up, and blast your way through level after level of fast paced, Junk smashing action!
Why similar: Action 100%
- #53 Cobos
57% matchMostly Positive71% of 17 reviews2017
Dev: Anton Shatalov
Windows
3rd person arena shooter which is so hard to be completed by weak players.
Why similar: Action 100%
- #54 Aim Master H
50% matchMixed46% of 28 reviews2020
Dev: bhungry
Windows
Aim Master H is the first 2D Aim Game on Steam, designed to warmup and boost your aim quickly and easily.
Why similar: Action 100%
- #55 Bryce's Movement Engine¹
50% matchPositive84% of 45 reviews2020
Dev: Brilliance Games
Windows
Be prepared for a trip into yesteryear! Bryce's Movement Engine¹ is an MSDOS Ware meets Post-Trainwreck-era game set in the halcyon days of 1998! An all-new classic adventure, BME¹ is the ultimate tribute to a mega-cool era of awesome gaming!
Why similar: Action 100%
- #56 Dragon Fight VR
50% matchPositive90% of 20 reviews2020
Dev: The Acceleration Agency
Windows
We created an internal experiment to see how a short, single level, visceral dragon fight could work in VR. We think it came out pretty cool! So we released it for free. Please enjoy.
Why similar: Action 100%
- #57 Politicking
50% match6 user reviews83% of 6 reviews2020
Dev: 26horses
Windows
How good are you at politics? Pick your politician and debate your policies!
Why similar: Action 100%
- #58 Moose Invasion
56% matchPositive80% of 25 reviews2017
Dev: Daniel Meredith
Windows
Moose Invasion is a classic style arcade game in which you take on oversized native Canadian wildlife that use magic crystals to harness the powers of force fields, telekinesis and shooting lasers from their eyes.
Why similar: Action 100%
- #59 Dark Judgement
50% matchPositive88% of 24 reviews2020
Dev: Frankenstein StudioPub: Orbis Fabbri
Windows
Dark Judgment is a classic "me against the neighborhood" video game for your PC! If you enjoyed the beat 'em up of the 90s, surely you have a good time playing it.
Why similar: Action 100%