
『OWATA'S ACTION ONLINE』 is an online multiplayer 2D action FPS with super difficult. With the help of other players, you may be able to clear the difficult stages that are too painful to clear by yourself.
60+ similar titles based on shared tags and player behavior. Themes include Action, PvP, Multiplayer, 2D.

『OWATA'S ACTION ONLINE』 is an online multiplayer 2D action FPS with super difficult. With the help of other players, you may be able to clear the difficult stages that are too painful to clear by yourself.

Tag with Friends
Do you like freeze tag? How about freeze tag with wall jumps and power ups? Tag with Friends is a 2D-platformer take on the classic school yard game. Playing online with up to five players in private lobbies in fast paced action.

Shroom Siege
Battle for control of a fungus-infested Kingdom in 4v4 strategic multiplayer matches. Possess specialized insects, working together to reach a Shogun, Shrine, or achieve a Poop Victory (yes, you read that right .. Poop Victory). Shroom Siege is for both new and experienced fighters!
Do you like freeze tag? How about freeze tag with wall jumps and power ups? Tag with Friends is a 2D-platformer take on the classic school yard game. Playing online with up to five players in private lobbies in fast paced action.
Why similar: 2D Fighter 17.8%, 2D Platformer 16.5%, Online Co-Op 14.7%, PvP 14.3%, Co-op 10.6%
Battle for control of a fungus-infested Kingdom in 4v4 strategic multiplayer matches. Possess specialized insects, working together to reach a Shogun, Shrine, or achieve a Poop Victory (yes, you read that right .. Poop Victory). Shroom Siege is for both new and experienced fighters!
Why similar: 2D Fighter 24.8%, Team-Based 15.8%, Online Co-Op 14.1%, Side Scroller 12.2%, PvP 10%
Argentum Online, a 2D MMORPG, offers epic quests, dungeon delves, and battles in a fantasy world. Emphasizing community, it features alliances, PvP, and a player-driven economy, all within a vibrant open-world setting.
Why similar: MMORPG 30.7% ★, Online Co-Op 12.4%, PvP 11.1%, Co-op 10%, Open World 8.5%
War Pigeons is a chaotic 2.5D platform fighter where heavily armed pigeons battle it out with over-the-top weapons and aerial antics. Jump, fly, and blast your way through explosive arenas — Play online or locally with up to 4 friends, perfect for party brawls and online chaos.
Why similar: 2D Fighter 26.1%, Side Scroller 15.8%, 2D Platformer 10.8%, PvP 10.5%, Character Customization 9.7%
Enjoy the "Tower Scramble", where up to 1,000 players can fight at once, Guild & Team Battles, 1-on-1, and strategic PvP battles that will leave your palms sweating!
Why similar: MMORPG 39.7% ★, Online Co-Op 19.5%, PvP 15.3%, Character Customization 7.5%, Open World 6.1%
Relive the pinnacle of 2D sprite-based fighting! Enhanced for online play! Complete with rollback netcode and overhauled online functionality!
Why similar: 2D Fighter 45.3%, 2D Platformer 16.9%, PvP 14.9%, Multiplayer 6.3%, Action 6.2%
Join over 260 million players worldwide in MapleStory, the world’s biggest 2D MMORPG adventure! Play now for free.
Why similar: MMORPG 30.9% ★, Side Scroller 14.7%, 2D Platformer 11.6%, Character Customization 10.9%, Co-op 10.2%
Fight in reverse! Legendary 80's arcade creators return with a lost project reborn! Experience pendulum battles never seen before, with vintage pixel art, hot-blooded rivals, and captivating women. To save your beloved, race across the globe and Forge your SAKA-DOH! Wishlist today. Now, warrior!!
Why similar: 2D Fighter 42%, Side Scroller 23.9%, 2D Platformer 19.2%, Action 6.3%, 2D 4.4%
Your desktop is now a battleground! ⚔️ Desktop Warriors is a low-spec, 2D social overlay game where tiny warriors live on your taskbar. Gear up with PvE gold, challenge friends to PvP, and hang out in 10-player lobbies—all while you work or browse! No GPU? No problem! 🛡️🎙️
Why similar: Online Co-Op 27.9%, 2D Fighter 26.9%, Side Scroller 16.2%, 2D Platformer 12.6%, PvP 4.7%
Mistwilds is an online creature-collecting game where you tame, evolve, and battle magical companions. Explore a vast world, unlock new zones, and join forces with friends to tame wild beasts, take on quests, trade rare loot, and conquer challenging dungeons.
Why similar: MMORPG 31.5% ★, Online Co-Op 18.6%, Open World 13.1%, Co-op 9.7%, Multiplayer 8.9%
Fruits Vs Veggies is a team-based party platformer where you and your friends compete in a series of fast-paced minigames. Put your skills to the test by using a range of items to outperform your foes, or explore the vast campaign to uncover the origins of the carnage.
Why similar: 2D Fighter 24.5%, Side Scroller 20.5%, Team-Based 18.5%, PvP 17%, 2D Platformer 8.8%
Throne and Liberty captures the essence of classic MMORPGs while introducing new gameplay elements, depth and excitement at every turn. Gather your guild, prepare for battle, and set forth for throne... and liberty!
Why similar: MMORPG 47.1% ★, Open World 11.5%, PvP 11.4%, Character Customization 11.2%, Online Co-Op 7%
A combo-oriented fighting game with a simple system. Players who are familiar with fighting games will be able to play right away thanks to its responsiveness and ease of understanding! Fly, run, solidify, and collapse! Supports rollback-style online matches.
Why similar: 2D Fighter 43.2%, PvP 22.4%, Multiplayer 11.5%, 2D Platformer 9.8%, 2D 5.6%
Blindfire will be available to download for free from May 5th 2026 Blindfire delivers unique FPS action in pitch-black arenas. Rely on sound and high-tech gadgets to develop your skills in new ways. Ideal for quick, high-tension matches with friends.
Why similar: FPS 18.9%, Online Co-Op 17.5%, Team-Based 16.3%, PvP 15.2%, Co-op 13%
Hot-blooded action game where you steal, throw, and fling discs to take down your opponents and leave your mark in the vaulted halls of Nice Disc! Up to four players can join the fray in this local multiplayer sports brawler, with both controller and keyboard support.
Why similar: 2D Fighter 33.5%, Side Scroller 22.3%, PvP 13.8%, Co-op 12%, 2D Platformer 7%
Gear up to dash, scale, and snatch the flag, then deliver it to your opponent's base with a mix of charm and explosive arrows. Outwit your rivals and win 3 out of 5 rounds to claim victory!
Why similar: Online Co-Op 21.2%, Co-op 15.3%, Team-Based 15.1%, PvP 14.1%, Multiplayer 7.9%
Introducing Ragnarok Begins! Reminiscent of the original Ragnarok Online Become the hero of an epic adventure set in a swift side-scroll MMORPG Here lies a fantasy world of mysterious monsters and epic characters. Explore legendary kingdoms and mythical dungeons in this open-world role-playing game!
Why similar: MMORPG 39.2% ★, Side Scroller 22.3%, PvP 9.4%, Character Customization 7.6%, Co-op 6.7%
Dash. Freeze time. Aim. Strike.Welcome to OnionXLayer: Extraction, a fast-paced 2D duel game where every jump could be your last and every dash is a deadly decision.
Why similar: 2D Fighter 44.1%, 2D Platformer 19.3%, PvP 16.7%, Multiplayer 9.2%, 2D 4.9%
《Danmaku Fighters》is a new feeling, fast-paced 2D bullet-hell fighting game. Choose your favorite character, and fight against other players in online play!
Why similar: 2D Fighter 36.9%, Bullet Hell 28.3%, PvP 9.1%, Online Co-Op 5.8%, Cute 4.8%
Welcome to "Little Monkey King's Big Quest"! Exciting adventures await you alongside the Little Monkey King.
Why similar: 2D Fighter 41.3%, Side Scroller 22%, 2D Platformer 17.1%, Cute 5.5%, Linear 5.5%
Compete for the title of the strongest fighter and claim the legendary prime real estate! A dazzling fighting game!
Why similar: 2D Fighter 42.1%, 2D Platformer 17.3%, PvP 10%, Cute 7.2%, Action 5.7%
Imagine a platform-fighter with guns... and paper towels. Supporting 2-8 local multiplayer, you can team up or go solo in fast-paced PVP combat!
Why similar: Team-Based 22.1%, Co-op 17.7%, PvP 16.6%, 2D Platformer 16.3%, Character Customization 7.2%
Shoot Your Shot will test your limits as you climb, fall, and climb again in this brutal 2D platformer. Tackle the madness alone or with friends in an epic ascent to the top, where every shot counts.
Why similar: Side Scroller 27.8%, 2D Platformer 19.7%, Character Customization 18.2%, Co-op 7.3%, Online Co-Op 6.9%
Spellers is a 2v2 game where you fight to capture the zone and claim victory. Cast Spells by typing their names on your keyboard : speed and accuracy are key ! Master over 15 Spells, customize your wizard, and dominate the zone.
Why similar: Online Co-Op 22.7%, Team-Based 16.4%, FPS 14.2%, PvP 13.2%, Co-op 11.8%
Feel like your life is going in circles? Let's go in circles together! Collect, shoot and taunt your way to victory against your opponents or join them to fight zombie robots for the top of the leaderboard. Then use your winnings to customize!
Why similar: Online Co-Op 19.1%, Side Scroller 15.8%, Character Customization 14%, Co-op 13.3%, PvP 12.2%
Village Heroes is a retro pixelart MMORPG. Embark on an adventure, team up with friends, explore a vast fantasy world, challenge powerful bosses, and collect rare treasures. Cultivate your own hero, craft legendary gear, conquer the Tower of Trials, and write your heroic legend!
Why similar: MMORPG 37.8% ★, Bullet Hell 19.2%, Online Co-Op 12.2%, Open World 10.5%, Co-op 8.7%
A fast-paced multiplayer experience about grappling hooks and guns! Play against friends and compete to be the winner in this action-packed PvP game! Fight to be the last one standing across 30 unique maps!
Why similar: 2D Fighter 29.8%, Online Co-Op 18.3%, PvP 14.2%, 2D Platformer 11.8%, Character Customization 10.5%
A team based PVP game where groups of up to 8 players must work together to operate a tank!
Why similar: Team-Based 24.6%, Online Co-Op 23.4%, PvP 14.7%, Side Scroller 11.7%, Character Customization 9.9%
Prepare for an no-nonsense fighting experience in Figure KnockOut! Drawing inspiration from the Guilty Gear series and the Smash Bros series, this game combines the best of 2D fighting and platform fighting with innovative accessibility features to offer an intense, yet user-friendly combat system.
Why similar: 2D Fighter 31.7%, 2D Platformer 15.1%, Online Co-Op 13.9%, PvP 11.6%, Co-op 11.5%
Speedy Spears is a casual 2d duel of the classic knight tournament where knights riding on a horses with spears. Players take on the role of 1 of 2 knights, whose task is to throw the opponent off the horse and not fall yourself.
Why similar: 2D Fighter 37.2%, Side Scroller 21.4%, 2D Platformer 16.6%, PvP 9.2%, Character Customization 7.9%
经典永不褪色,热血再度沸腾!《烈焰屠龙·神兵觉醒》以原汁原味的传奇玩法为核心,打造高爆率、高自由度的MMORPG盛宴。在这里,装备全靠打,神装遍地爆,刀刀暴击、秒怪升级的极致爽感贯穿全程!与兄弟并肩征战,从新手小白到全服霸主,书写属于你的强者传奇!
Why similar: MMORPG 27.5% ★, 2D Fighter 18.4%, Online Co-Op 15.3%, Co-op 12.1%, PvP 10.8%
Run! Hide! Survive together! An escape game for underdogs. Team up in Co-op or go hardcore in PvP? Join the frenzy online! You live behind the dumpster. Just a pest in the shadows, ignored by everyone. But tonight... is your chance to save your friends and become a hero!
Why similar: Online Co-Op 21.9%, PvP 18.4%, 2D Platformer 15.6%, Team-Based 15%, Multiplayer 11.3%
Tank Fight is a PvP game where you upgrade your tank and compete with others until someone wins.
Why similar: 2D Fighter 23.4%, Bullet Hell 15.6%, Team-Based 14.1%, PvP 13.8%, 2D Platformer 11.9%
Experience a great adventure in "Super Paul World" where you defeat many enemies while trying to retrieve the Cookie Nexus Core for Baker Tim. Earn experience points (EXP) to acquire various cosmetic items.
Why similar: 2D Fighter 41.8%, Side Scroller 17.8%, 2D Platformer 16.6%, PvP 7.6%, Action 5.9%
This is a simple side-scroller made by one person. It's my first game and I would really appreciate any reviews from you !
Why similar: 2D Fighter 37.3%, Side Scroller 29.7%, 2D Platformer 17.5%, Linear 8.3%, Action 3.7%
Phantasy Star Online 2 New Genesis is a free-to-play action MMO. Join players around the world to explore the planet Halpha and fight in epic battles as ARKS Defenders! Unleash your imagination with our ultimate character creation experience and creative spaces to create your own phantasy.
Why similar: MMORPG 43.5% ★, Character Customization 17%, Online Co-Op 14.4%, Multiplayer 8.2%, Co-op 6.9%
Enter the realm of Mythical Party! Ascend as a Mythical Boss or fight as an raider against your friends in this 3-5 player online party game.
Why similar: 2D Fighter 25.9%, Online Co-Op 15.2%, Team-Based 11.9%, PvP 11.6%, Co-op 11.4%
This is a complete one loop game with hand-made pixel arts with scripts. Game is action platformer - a karate kid trying to escape while protecting his girlfriend from ninjas!
Why similar: 2D Fighter 38%, Side Scroller 31.5%, 2D Platformer 20.3%, Action 3.6%, 2D 3.6%
"Phantom Breaker: Battle Grounds Ultimate" is a side-scrolling beat-'em-up with the heart of a fighting game, showcasing nostalgic pixel art and the latest cross-platform online multiplayer. Experience the biggest and most expansive entry in the "Phantom Breaker: Battle Grounds" series to date!
Why similar: 2D Fighter 26.2%, Online Co-Op 19.3%, Side Scroller 16%, PvP 9.7%, Character Customization 8.3%
A 2D Online RPG where you can become the most wanted pirate, the strongest bounty hunter or even the highest-ranking Marine! Customize your character to be uniquely yours, level up and find treasures. Start your adventure in the world of Pirate Souls now!
Why similar: MMORPG 28% ★, Online Co-Op 14.5%, PvP 11.1%, Co-op 10.7%, Open World 10%
Reunion Online is an open-world MMORPG with full cross-platform play. Fight monsters, team up with players, earn random loot, and grow your character through crafting and enchanting.
Why similar: MMORPG 44.3% ★, 2D Platformer 15.4%, PvP 7.5%, Online Co-Op 7.1%, Co-op 7%
Engage in fast-paced 2D deathmatch action! Choose from 9 unique characters, collect weapons, grenades, and health packs as you battle for supremacy in a 5-minute showdown. Play against friends or bots in this thrilling shooter game where every kill counts!
Why similar: 2D Fighter 45.4%, 2D Platformer 20.8%, PvP 14%, Multiplayer 7.7%, Action 6.8%
Party Quest is a 2D MMO platformer chalked full of mini games (Party Quests), secrets, and more! Each unique Party Quest that you find and unlock will challenge you and your fellow party members to accomplish various tasks in a set time limit.
Why similar: MMORPG 40.7% ★, 2D Platformer 15%, Character Customization 14.8%, Open World 8.5%, Side Scroller 6.5%
Hide and Seek multiplayer co-op madness! Catch all robbers to win the game as a policeman or hold the ‘money bag’ while evading the police until the timer runs out to win as a robber.
Why similar: Online Co-Op 19.8%, PvP 19.6%, Team-Based 15.1%, Character Customization 14.7%, Multiplayer 10.2%
Dive into Mordeny, a fast-paced 2D top-down shooter! Unlock abilities, customize your character, and battle through unique game modes. Whether solo or with friends, each fight demands skill and precision. Join the action today!
Why similar: 2D Fighter 35.5%, Online Co-Op 15.7%, PvP 13.9%, Co-op 13.3%, Multiplayer 6.9%
Contact Spotted is a tactical 5 vs 5 first-person shooter where you will have to rely on your teammates to complete your task. You will be deployed on a map as a law-enforcement officer or a terrorist and engage in different gamemodes, everything from bomb defusal to zone defending.
Why similar: Online Co-Op 24.4%, PvP 21.1%, Co-op 20.3%, FPS 15.1%, Multiplayer 14.3%
Stay Out - is a MMORPG with shooter elements, based on spirit of “stalking” - an urban exploration, searching and exploring mysterious, abandoned and forgotten by humanity pieces of our planet.
Why similar: MMORPG 35% ★, PvP 14%, Character Customization 13.2%, Open World 10.4%, Online Co-Op 9.6%
Experience ONIBITO KIKI’s first game adaptation in 90s-style 2D action! Play as KIKI, leader of the ONIBITO clan, using special abilities to conquer tough missions. Enjoy retro pixel art combined with modern gameplay—join KIKI on an epic adventure!
Why similar: 2D Fighter 41%, Side Scroller 23.8%, 2D Platformer 18.9%, Cute 6%, Action 5.9%
The MMORPG of a massive and magnificent fantasy! Let's explore the MMO world!
Why similar: MMORPG 53.5% ★, Character Customization 16.6%, Online Co-Op 12.9%, Co-op 5.8%, Multiplayer 5.2%
Dino-Might is a 2-4 player party fighting game where you control a tiny-armed t-rex in a fierce battle! Use arcade-inspired movement and power-ups to eliminate opponents, all while avoiding hazards. Easy to pick up, hard to put down, and built for all gamers. Only the best dino will survive!
Why similar: 2D Fighter 34%, 2D Platformer 17.8%, PvP 17.2%, Character Customization 14.9%, Cute 6.3%
A 2D fighting action game based on fighting game combat. In addition to the elements of athletic action stages where you climb slopes, steps, and walls, it is also possible to cancel consecutive attacks that are common in fighting games, and the game progresses in a wide range of situations.
Why similar: 2D Fighter 53.1%, 2D Platformer 19.4%, Side Scroller 16.3%, Action 6.3%, 2D 4.9%
Just another 2D platformer shooter game with pixel art graphics to boot. You can jump around while blasting your enemies with three different methods of combat, and protect your village from an evil immortal.
Why similar: 2D Fighter 37.9%, Bullet Hell 17.2%, Side Scroller 15.2%, 2D Platformer 13.9%, Action 5.8%
A chaotic PvP first person shooter with fully destructible terrain where you need to solve quick Captchas to reload your guns. Build bridges, dig tunnels, and blow everything up while competing in teams with fellow humans in games of capture the flag for the amusement of your AI overlords.
Why similar: Online Co-Op 21.9%, PvP 19.2%, FPS 17.4%, Team-Based 13.2%, Multiplayer 10.3%
Push your friends (or the computer) off the platforms in this chaotic 2D platform fighting game. With multiple gamemodes you can push as much as your heart desires!
Why similar: 2D Fighter 43%, 2D Platformer 19.7%, Team-Based 14%, Multiplayer 8.3%, PvP 7.4%
A physics-based party game where your only way to move is by swinging a hammer around and pushing off platforms. Battle your friends online in game modes like deathmatch, capture the flag and king of the hill.
Why similar: 2D Fighter 27.6%, PvP 18.3%, Online Co-Op 16.1%, Multiplayer 13%, 2D Platformer 12.8%
Real-time artillery brawler for up to 6 players. Think Super Smash Bros meets Worms, with a movement system all its own.
Why similar: 2D Fighter 31.3%, 2D Platformer 16%, PvP 15.7%, Co-op 9.7%, Cute 6.5%
WASD : The Adventure of tori is an online co-op game for 2–4 players, where each player can only use their automatically assigned key (W, A, S, or D). Even a small mistake can make the team fail, so talk with your teammates and work together! You’ll learn the rest by crashing into it… a lot.
Why similar: Online Co-Op 36.2%, Co-op 27.3%, Multiplayer 15.8%, 2D Platformer 10.7%, Cute 5%
Follow Patchy and Tulip in an exciting adventure through the depths of an abandoned laboratory. In this vibrant platformer you'll get through tons of hand-crafted levels, face giant threats and unravel a fantastic world bit by bit.
Why similar: Side Scroller 34.2%, 2D Platformer 22.1%, Character Customization 18.1%, Linear 7.7%, Cute 6.5%