Massively Multiplayer

Apochess is a progressive chess MMO game. Long-term progression. Very well balanced Chess RPG.

16 Nov, 2026

Only Up: Skibidi is an exciting multiplayer 3D platformer. Overcome challenging obstacles and climb higher and higher. Attention and focus will help you reach new heights, and this rule applies both in the game and in life.

23 Jun, 2024

An MMO idle cultivation RPG grounded in unique systems and intentional randomness. Your characters meditate, break through cultivation realms, explore, master powerful techniques, collect legendary treasures, and ascend from mortal to immortal.

Coming soon

FriendOS is a 1-3 player action RPG where viruses must die! Strike and batter your opponents in Cartoon Sports Combat, and create the virtual animal avatar of your dreams. Hang out in lobbies with up to 12 friends and team up to protect the world of FriendOS from virus corruption.

Q1 2027

Explore the first true open-world Backrooms: one infinite, procedurally generated world full of unique biomes, shared by every online player. (And the entities live here too!)

Coming soon

The free-to-play tank MMO where skill wins, not spending. Fight battles with historically authentic vehicles, realistic line-of-sight combat and component-based damage. No pay-to-win.

Coming soon

Tape your opponents, team up, and fight your way to victory in chaotic online party battles! Fast, fun, and competitive mini-shooter action where every move counts.

Coming soon

Spooky Market is a co-op shop simulator for 1–4 players set in a world of eternal Halloween. Open your own business, sell a variety of goods, serve vampires, skeletons, and other creatures, hire unusual employees, and gradually grow and expand your store.

26 Oct, 2026

SCRAPBOX is a physics-based sandbox where you build vehicles from scrap, weld them together, and take on challenging tracks. Play solo, team up with friends in co-op, or compete online against other players and teams.

3 Nov, 2026

A co-op horror game for 2–4 players. You have been brought back from the dead to uncover what happened in an underground complex. Solve its puzzles, survive its trials, and stop the one who killed you.

Q4 2026

Runic Legends is a fast-paced 2D Free-for-All MOBA. Master ancient runes and fight in a ruthless arena against champions from 5 warring worlds. There are no teams here! Forge your own path, survive the chaos, and claim absolute supremacy for your dimension

To be announced

The Medieval Journey is a living medieval MMORPG where generations shape the world. Build relationships, marry, raise children and continue your family's legacy through the ages. Master professions, create thriving businesses, trade across authentic historical cities and forge a dynasty.

To be announced

Adventure with friends in this MMO-lite action RPG! Explore the shared online kingdom of Terracott as a knight-in-training. Team up to conquer dungeons, slay monsters, discover rare loot, and return home to forge powerful new gear before setting out on your next quest.

26 Oct, 2026

Play Russian Roulette: you have 10 seconds to memorize where the bullets are in the cylinder. Keep track of the shots, disrupt your opponents’ plans with cards, and try not to forget where the next bullet is.

Coming soon

VirtualSociety is a creative life sim where you build your own worlds, customize their residents, and design how they interact. Create the places your stories need, play as your characters, and share your worlds with friends.

Coming soon

Turn your chat into a space battle! Host free-for-all dogfights, viewers battle via chat commands, watch their ships fight in free-for-all dogfights Is your stream geared towards space or scifi genre, now engage more with your viewers by giving them a space battle on your stream.

Coming soon

Mebula Legends is a free idle RPG. Collect Mebulis, build a team of five, expand your empire and fight through story, arena, dungeons and guild wars. Your progress keeps running while you are away. Free to play on Steam.

11 Oct, 2026

DEADSWITCH COMBAT is a fast-paced 2D multiplayer shooter. Experience action-packed combat with hundreds of weapons, vehicle combat, and plenty of team-based game modes.

26 Sep, 2025

Join this intense MMO 3D platformer! Jump, parkour, and compete against others in a race to the top. Challenge your buddies, beat them, smash records, and reach unprecedented heights! The only rule is not to fall!

31 Aug, 2023

Poker turned into pirate mayhem. Build powerful relics, discover unique builds, and adapt your tactics to dominate the Seven Seas.

To be announced

Dominus Automa is an Idle Multiplayer RPG meant for busy adults who still love online gaming but don't have endless hours to play anymore. Shape your hero's decision-making process, define their strategy with the Combat Matrix system, and let them progress 24/7 - even when you're offline.

To be announced

A 2D top-down MMORPG on an island the humans left behind. Choose one of six species, pick a side, and dig a burrow of your own. Gather, craft, build and fight your way across the island, run the local economy with your wares, or just go fishing. You choose.

Coming soon

Welcome to the first Massively Multiplayer Open World Backrooms experience on Steam. Explore the Backrooms, fight Entities and other Players, join Factions to increase chances of survival and escape.

2026

Iron Online is a new indie PvP MMO in Early Access! Designed around player vs player world events. Join our Discord! The invitation link is available on the game's login page.

Coming soon

« Conquer the world, one border at a time. » Territorium is a real-time multiplayer grand strategy game for up to 128 players. Upgrade your facilities, unlock devastating nuclear arsenals, and dominate the map in solo, co-op survival, or exclusive team modes.

Q1 2027

You are an invisible robber who steals valuables from the map, while the others — the police — hunt you down to catch you. But you're only invisible while standing still. Move, and you can be seen. Steal money and valuables, furnish your home and level up your skills.

8 Nov, 2026

Enter a high-stakes PvE-first open-world tactical shooter set on a quarantined Southeast Asian island torn apart by faction warfare. Deploy as an elite operator, fight solo or with your squad to carry out missions, earn reputation, and explore the truth behind the Event igniting the conflict.

30 Apr, 2024

Come join us at Respawn where you can play with friends, make friends, create whole worlds, become a content creator, become an artist and so much more all at Respawn!

Q4 2026

A free-to-play MMORPG inspired by classic games and the epic world of Greek mythology. Choose between Olympus and the Titans, evolve your class, battle powerful monsters, and collect unique gear. Team up with friends, compete in PvP and the Colosseum, and fight for glory in massive Sacred Wars.

22 Jul, 2023

A colorful online farm game about growing up and protecting others. Hatch from an egg or be born as a kitten or puppy, grow with players around the world, and become a guardian who protects the little ones on the farm.

26 Oct, 2026

Command a mining fleet that never clocks out. Train 7 skills, automate them with drones, trade on a player-driven market, and forge the legendary Vanguard hull — all server-side, so your fleet keeps working while you sleep. Log in to progress you actually earned.

26 Aug, 2026

Use your voice to defeat enemy wizards in this online PVP Spell Casting Duel!

31 Dec, 2026

Build your own land block by block, grow and crossbreed seeds, trade with players and show off your style in a cosy online sandbox. Claim your land with a Land Crystal, swim, farm, craft and explore lands built by the community.

Coming soon

Sombie offers action packed PvP, and PvE in an always online MMO. loot, kill, die, repeat. Explore an endless randomly generated world with your friends. Offering a unique spin on the Zombie survival genre, built from the ground up.

30 Oct, 2026

You don't play a hero, you play a bloodline. Kinhenge is an online survival game that starts in the Stone Age: survive hunger, cold and rain, raise heirs and share a living island with NPCs who have a trade, remember what they live through and build villages of their own.

June 2027

Journey to the West: Cloudborne Journal is a dark action RPG reimagining the classic myth. Play as one of four Chaos Monkeys, uncover the pilgrimage’s dark truth, assemble a cross-faction party, and forge your demon-slaying legend through visceral combat and strategic progression.

Coming soon

The world is under attack, and every tap fights back. Each keystroke unleashes your cute cat hero, smashing enemies and showering you with loot. Dive into a never-ending desktop expedition with friends or solo. Tap. Tap. Loot.

13 Apr, 2026

Step onto a vibrant, colorful stage and unleash your musical magic with a variety of instruments. Featuring a curated collection of classic hits, our soundtrack spans Pop, Rock, Classical, Electronic, and beyond—guaranteed to hit every note of your musical imagination.

Q4 2026

BEASTOPIA: RAIDERS is a 2D PvPvE animal extraction shooter set after humanity’s extinction. Venture into ruined cities and dangerous laboratories, search for valuable supplies, and return safely to your shelter with your loot.

Coming soon

Explore Auroria, a vast and vibrant world brimming with rich lore and thrilling action. ArcheAge Chronicles delivers an immersive experience that will capture players' hearts, whether they are newcomers to the setting or seasoned adventurers.

To be announced

Tamas: Shadowveil is a first-person PvPvE extraction game set in a dark world inspired by Chinese folklore. Enter haunted ruins, battle creatures and rival players with cold steel, claim rare relics, and escape alive. Greed or Dread: Which will claim you first?​

Coming soon

Death has crashed the office Halloween party, scythe in hand and pumpkin on its head! Fight back, wreck the office, or haunt your colleagues as a ghost. Play as Death and unleash hell. To escape, just answer the phone. Preferably before you’re sliced in half.

30 Oct, 2026

多职业战争策略手游，你可以在每个赛季中体验镇军、青囊、奇佐、天工等六大职业，在沙盘中施展多样的职业天赋与职业技能去影响补给、战术、地形、局势，与盟友打出多种精彩配合与战役，或火烧连营八百里，或奇袭粮道以弱胜强等等，你可以通过谋略感受千变万化的三国沙盘战场，让策略游戏从此不再是枯燥的调兵遣将。 此外，《三国：谋定天下》在长线运营和公平的游戏生态基础上，做到不卖资源、不卖加速、不锁卡、没有VIP。这，将带给你前所未有的SLG沙盘乐趣和激动人心的游戏体验！

17 Jul, 2026

"Own the Streetz" No teams, no rules. Just pure chaos! Gods of Cricket: Streetz is a free-for-all multiplayer cricket game where every player fights for glory. Smash sixes over rooftops, dominate gritty lanes, and outsmart rivals. Think you’ve got what it takes? Rule the streetz and become a legend.

Coming soon

Sabre Hunter: Keep On Moving is a bloody third-person action game with a deep sword-fighting system. Experience a gripping campaign using your vast arsenal. Explore levels and unlock new content.

October 2026

First-person hide-and-seek horror. Tag: a catch swaps Hunter and Runner. Hunt: a catch adds a Hunter. New maze each round. Online lobbies or bots, proximity voice.

26 Oct, 2026

Frontline 2042 is a fast-paced online FPS set on modern battlefields. Build your loadout, master a growing arsenal, and fight players worldwide in team-based and free-for-all PvP modes.

Coming soon

Aniimo is a free-to-play, next-gen creature-catching open-world RPG. Explore the vast continent of Idyll, Twine with unique Aniimo, unlock new abilities. Travel to a sky-floating metropolis, meet other Pathfinders, and battle in exciting competitions. Choose your Aniimo and begin your epic journey!

15 Sep, 2026

Ultra Kingdoms is a popular online multiverse metaverse, combining MMORPG and P2E capability where players can build and manage their own kingdoms, explore vast lands, and interact with other players in real-time. It's known for its stunning graphics and engaging gameplay.

Coming soon

This unique open-world game is a 1st/3rd person shooter, survival/horror role-playing game. The goal is to Survive. Overcome struggles such as hunger, thirst & exhaustion. Build shelter. Use Advanced Crafting. Clear enemy Outpost. Survive solo in Campaign Mode or with friends in Multiplayer Mode.

To be announced