Cross-Platform Multiplayer Games
Discover the best co-op games on Steam. Access estimated total revenue, median sales per game, saturation levels, and top-performing titles to benchmark your project.
Games with Cross-Platform Multiplayer
Explore 4401 games featuring cross-platform multiplayer
0Apexiom
Explore an open, procedurally-generated world, loot caves, chests and fight monsters to craft better gear. Can you take on the toughest bosses to unlock new abilties and become increasingly overpowered?
0Cars on Mars
An utopic sci-fi car racing game with effect-portals on mars (and other places). One can choose 3 game types (Death Match/Classic Race/Capture the Flag), or just stroll around in an infinite procedural world. The whole scene +cars are made 100% from math and code, no textures, no models
0Lichworks
You are a necromancer, build your undead empire. A necromancer automation game where your army is your logistics network. Route mindless minions via signposts, automate production chains, equip your soldiers and conquer the Human Empire.
0Soul Hunter
A team of young paranormal researchers ventures into the cursed corners of Japan to prove the existence of the spirit world. Ghosts feed on fear and the sanity of the living, luring you into traps of illusion. Your only defense is a special camera, capable of banishing spirits and unveiling secrets.
0Flame & Forge
Flame & Forge is a Worker placement, deck-building, push-your-luck full of interesting choices! We're dwarfs marching into a city on flames to raid resources, forge powerful weapons and challenge monsters — and maybe convince them to join your side of the fight!
0Neon Sigil
Neon Sigil is a lightning-fast, skill-based 1v1 arena duel with precise movement, tough mind games, and fair readability—no pay-to-win, just skill.
0Humbug Tales: Pollen Pastures
A digital board game from the world of Humbug Tales. Use your colony of bees and "humbug" characters to collect resources and pollinate the land. Build and defend your hive from other players and hostile wasps. Each randomized board allows multiple paths to victory—but there can bee only one victor!
0Tavernia
Tavernia is a 2-4 player strategy board game set in a medieval tavern. You play on a hexagonal board where you answer trivia questions to claim neutral territory. To take territory from opponents, you challenge them in 1v1 minigame duels like typing races, word puzzles, and reaction tests.
0Ignition Point
Start as a rookie and rise to racing stardom in this skill‑driven arcade‑sim hybrid. Master diverse disciplines, conquer a deep career mode, and compete solo or online to carve your path to motorsport glory.
0Nifty Smashers Origins
Round up your friends and get smashing in Nifty Smashers, a silly, fast-paced party brawler full of laughs, wild matches, and just the right amount of mayhem, whether you're playing together on the couch or online.
0Table Space: Board and Card Game Sandbox
The ultimate tabletop games sandbox for mixed reality, designed for Steam Frame and SteamOS. Make and play board games, trading card games, and more with friends on any compatible XR headset. Use the Boxtree Builder to bring your own decks or create entirely new custom game modes.
0The Final Shuffle
Earth is dying and one shuttle remains. Scavenge, fight, and manipulate your way to the last seat. Form alliances to survive the chaos, but beware: when the engines ignite, betrayal is the only way out. Trust no one. Board or be left behind.
0WarDeck
WarDeck is a turn-based strategy game combining board game tactics with deckbuilding mechanics. Build your unique elemental deck and position your cards wisely on the board. Defeat Bosses in the challenging Adventure mode or challenge rivals in the PvP arena.
0Serenity
A zen gliding and exploration game with procedurally generated music
0Without Sanctuary
Without Sanctuary is an underground fighting game set inside the El-Malo nightclub. No rules, no mercy—only raw combat. Choose powerful or fast fighters, battle for glory, and claim the prize in brutal fight nights where only one survives.
0TET~CRAFT: The Fourth Temple
Be a young god learning, as you already are - always at least one better, if not me then at least Jesus - and as he advised, re-become childlike with a new digital space Lego(tm)! And no! You *don't* have to clean up after - nor will it hurt your (parents?) feet!
0Mazified
A 2 player 2D top down PVP game where you try to score in the opponent's goal. Play with default levels or make your own with the full built in level editor.
0Corps Royaux
2D Online dungeon-focused, anime-inspired RPG centered on teamwork and strategic combat. Explore dense maps, take on challenging dungeons, defeat powerful bosses, and earn rare loot from the village Guild House.
0Speedway Challenge 2026
A dynamic speedway game offering a realistic driving model, exciting competition, and multiple game modes. Develop your rider career, race on authentic tracks, and fight for victory in single-player and multiplayer modes. Experience the true thrill of speedway and prove your dominance on the track.
0Sky Mates
Sky Mates is a turn-based, multiplayer-only 1v1 tactics game in which you assemble a team of deadly steampunk pirates to gain control over a crumbling airship.