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 4409 games featuring cross-platform multiplayer
0Mafia Simulator
Begin your rise as a crime lord! Mafia Simulator blends action, strategy, and an open world packaged in a simulation game. Conquer the city by managing illicit businesses like weed farms, weapons manufacturing, and cocaine trading…Just be careful; the choices you make could mean life or death.
0Project Adrenaline
Project Adrenaline is the future of Arena Shooters. Find yourself surrounded by a roaring crowd as you wall-run, climb, slide and kill to ultimate glory. Some would call you an athlete, others see you as a killer; but to the blood-thirsty audience, you are simply known as a neon-gladiator.
0Ghosts
There is a war in hell too. Two factions of ghosts face each other. Pick your side and bring your army to glory!
0Sumo
Fight up to 7 other players to try and be the last one in the ring in this arcade-inspired fighting game. Customize your character with hundreds of combinations of cosmetics. Tired of fighting? Fish with friends to unlock special fishing cosmetics!
0Spells Dungeon
Spells Dungeon is a roguelike dungeon crawler adventure with multiple endings and a challenging adventure for those who dare to try.
0Separated
Trapped and separated across two connected houses, you and your friend must use voice chat to solve puzzles from different perspectives. But beware, a blind presence is listening to your conversations. Your voice is your only way out.
0Campfire Cozy Friends
Campfire is a new & different type of cozy game, built around a cast of colorful AI characters who you can talk to about... anything! With a completely open ended dialog experience, players can sculpt the story & gameplay in unique ways!
0Escape And Build
Escape from the enemies and build a fortress to face them, you can play alone or in online games of up to 4 players.
0DOME DECRY
The VIBORA Virus, which plagues Brazil, transforms its victims into terrifying hybrid creatures. It causes fever, seizures, and hallucinations before triggering the metamorphosis. These creatures become relentless predators, defying all efforts to contain the infection.
0Bandit Trap
Defend your home using inventive boobytraps as the Trapper, or team up as three sneaky Bandits and try to escape with the loot! Bandit Trap is a wild 3v1 online multiplayer game bursting with pranks, physics-driven mayhem and laugh-out-loud moments—perfect for parties, friends and family game night.
0Slayscape
Slayscape combines a fantasy battle royale roguelike with player-customizable, procedurally-generated dungeons. Merges RPG session-based progression and skilled first-person PvPvE gameplay. Forge alliances, control monsters upon death, and seek revenge in this dynamic, session-based adventure.
The Story Page
An independently developed indie game in the genre of online RPG with an open world created by a single person. Create your own character using the editor. Engage in various activities ranging from fishing and farming to managing taverns, castles, and even entire cities.
0Catly
An open-world adventure filled with surprises and joy, side by side with Cats! Build your dream island, meet various characters, and enjoy caring for your cats, dressing up, building, farming, racing, skiing, and much more! Explore freely and have endless fun with your furry companions!
0The Lonely Tree
A serene, narrative-driven experience where you document important life events as diary entries, watching your personal tree grow and connect with others' stories. Explore the evolving environment and form connections with anonymous players based on shared experiences.
0Spy Fever: Duels in Deception
Challenge a friend (or enemy!) to a devious 2 player battle of wits and incomplete information. Use spy craft cards to confuse, gain information and turn the tide in your favour. In the shadows of deception, only the clever survive.
0Depth Diver
Depth Diver is a single-player and cooperative adventure game where you go on an underwater journey alone or with your friends to gather resources and repair underwater facilities in dangerous waters.
0XEROES
XEROES is a fast-paced brawl-action game with charming characters and innovative combat mechanics. Play with friends or solo across a variety of game modes and battle in a variety of familiar and mysterious locations across the world.
0E-Sports Hockey League
The ultimate online multiplayer hockey experience. Team up with friends to play in fantasy leagues, tournaments, ranked matches, unranked matches, and more. Create a fantasy franchise win your way to the big show. They don't ask how they ask how many.
0Kingdoms of Lost Valleys
First in the series will be a turn-based multiplayer Trading Card Game where players can collect, buy, sell, customize, trade, and rent warriors and all this will happen in the game environment.
0Lunchbreak Tactics
Lunchbreak Tactics is a no-timer strategic auto-battler card game set in a chaotic supermarket backstore. Draft cards, build absurd synergies, and min-max your squad, then battle other players asynchronously. Easy to pick up, with near-infinite combo variety for high replayability. Quick runs.