Co-op & Multiplayer Games

FIREWORKS MANIA is a small casual explosive simulator game where you play around with fireworks, create beautiful firework shows or just blow stuff up.

Fast-paced online multiplayer party game for up to 4 players. Easy to pick up with chaotic rounds built for friend groups.

Build and run your own waterpark solo or with friends. Design slides, send guests flying with ragdoll physics, manage staff, and fully customize your park. Turn total madness into a diamond five-star empire in this first-person management simulator!

"Monster Prom 2: Monster Camp" brings you more of the world's best (and maybe only?) multiplayer dating sim; but in a way you've never expected!

A spy-chicken tries to save the world from doom in this runner/shooter game that has a little bit of everything with a touch of chicken and anime girls on top. Run for your life in 6 different worlds and shoot your way through tons of enemies until you become a legend.

Experience your music collection like never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music.

Battle an army of sycophantic cultists, zombies, gargoyles, hellhounds, and an insatiable host of horrors in your quest to defeat the evil Tchernobog. Squirm through 42 loathesome levels filled with more atmosphere than a Lovecraftian mausoleum.

Windowkill is a twin-stick shooter, but the game window itself is constantly closing in on you. Shoot the window edges to push it around your screen as you fight and dodge enemies and bosses in their own windows.

Shoot! Dodge! and... Get Hit!? "Ikaruga" is a vertical shoot 'em up that features an unique polarity-switching gameplay. Switch the ship's polarity and "get hit and absorb" enemy bullets! Achieve High Score with the chain bonus!

Wilmot's Warehouse is a puzzle game about keeping a warehouse running in tip-top shape. Just remember where you put everything, because when the service hatch opens, you'll need to find the things people want quickly, in order to earn the coveted Performance Stars.

The followup to 2009's Dead Samurai, The Dishwasher: Vampire Smile is a combo-fueled, fast-paced, stylistic 2D action platformer that features the series' staple gritty, graphic novel-inspired art style, built on a new engine that allows for an even more visually gruesome experience.

Spirits Abyss is a roguelite platformer with destructible terrain. Cast into the Abysm you must explore its diverse depths battling phantasmic meanies and plundering its useful treasures to find a way home... but does something nestle beyond the realmic veil of death?

Chicken Invaders puts you at the forefront of a battle against invading intergalactic chickens, bent on revenge for our oppression of Earth chickens. This time, the chickens have hatched a devious plan to block out sunlight and freeze Earth to death!

S.O.N.A.R. (Submarine Operators Not Actually Ready) is a 1–6 player co-op submarine sim where teamwork is essential, panic is inevitable, and sinking is always one wrong button away. Use sonar, pilot, fight, repair, and pray your friends know what to do.

Survive the treacherous sea in this quirky multiplayer shooter game! Play solo or team up and fight off Cthulhu's minions. Master a unique recoil-based mechanic to blast enemies and chart your course. Mix and match upgrades to craft the perfect sea-surviving strategy!

Fight the gangs of Paris in this action packed Beat'Em up. Up to 4 players can join in, to cooperate, or fight against each other! Many unlockables, game modes, crazy combos and devastating furies await you in this deep fighting game.

One of the highest rated Xbox Indie Games is now available for PC! How long can you survive in this online co-op wave based shooter? Featuring 35 characters, over 100 weapons, 30 stat-boosting hats, and 6 levels, Zombie Estate 2 is a frantically fun experience to share with friends!

The 2D side-scrolling shooter from The Behemoth is back! With your mighty blaster and a group of mysterious kids by your side, destroy the agency and reclaim your spaceship!

Embark on a road trip like no other in this co-op narrative survival adventure. Visit fun locations, meet wacky characters, and manage your resources wisely. And yes: you still can date some hot monsters ;)

Raging Blasters is a vertical scroll shmup featuring high speed scrolling and the exhilaration of destruction.

Micro Mages is a platformer developed for the original 8-bit NES console. Now on Steam! ROM included. Play solo or with up to 4 players simultaneously. Compete over score or cooperate to overcome challenging levels.

Floppy Heroes is a ragdoll physics brawler with dismemberment, a wide range of weapons and armor, very simple controls, and custom battles playable with up to 6 local players.

Fofiño and Lily are always in pursue of fun, particularly boxes! Help them to move the boxes around in this puzzle adventure! ฅ^•ﻌ•^ฅ

Using Critter Crunch's 'Food Chain' mechanic, players will eat their way through a smorgasbord of levels and gorge on a feast of modes, including Co-op and Versus multiplayer.

NOTE: This game first appeared in The Jackbox Party Pack. It’s Fibbage XL – The Hilarious Bluffing Party Game in standalone form! Fool your friends with your lies, avoid theirs, and find the (usually outrageous) truth. “The mayor of Rabbit Hash, Kentucky is a ____.” Baby? Rabbit? Ham sandwich? Go!

Crash blocks together into huge chain reactions in this frantic arcade action puzzler! Pick your favorite character and experience their tale in the Story Mode, solve tricky brain teasers and make your own in Puzzle Mode, shoot for high scores in Solo Play, or go head to head in Versus Mode!

Barfender is a chaotic 1–4 player co-op bar sim where you pour drinks, clean disasters, stop fights, and try to keep the bar alive while everything falls apart. Build the place, serve the crowd, survive the night.

Dive into an exhilarating maritime battle for 1 to 4 players! Assemble warships with a variety of bottle caps, allowing the warships to transform and break, experiencing flexible physics that brings a refreshing maritime battle! Fight monsters together, or engage in a battle with your friends.

Own the streets, one reckless run at a time. Drift through traffic, chase impossible gaps, and push your luck to keep the combo alive. Turn your ride into a high-speed monster, tear up the road solo or with friends in co-op, and make your name on the Redline rankings.

Grab up to three friends for this party brawler where classic party-game chaos meets fast, punchy combat. Score goals, steal stars, dodge hazards, and sabotage each other across chaotic minigames!

The party co-op shoot ’em up! Become the king of the night club! Go alone or group your friends! Shoot the party crashers down!

A twist at every turn! Explore a colorful shoot 'em up with varied and diverse gameplay beyond the familiar shooting and dodging. Every situation, every enemy, and every boss offers a different handcrafted experience.

Take control of a bush and challenge your friends in a hide and seek game up to 4 players. Move at night and use the day as an opportunity to observe and beat your opponents. Use the secrets of nature to trap them. Get ready to laugh!

Chaos Faction and Chaos Faction 2, both in their original format, return in the Chaos Faction Legacy Collection. Experience the frantic action that helped define the earliest generation of brawlers. Master arenas, outmaneuver foes, unlock new characters, and relive the legacy of Chaos Faction.

Kinduo is a local cooperative game where two elemental friends overcome obstacles to return to their island, push boxes, use electricity to connect objects, break ice blocks, blow things up and more in this cute and colorful co-op game!

Experience the drive of your life as you throw yourself around on and off the track causing fences to shatter, tyre walls explode, water tanks and barrels fly across the track into other cars.