Co-op & Multiplayer Games

Time moves forward only when you do in the dungeons of WazHack. Think your way out of problems instead of just spamming 'attack' and 'drink healing potion'.

FOOTSIES is a simple 2D ground-based fighting game that both new and experienced players can pick up and enjoy right away. Featuring online battle mode with rollback netcode, implemented using GGPO open-source codes.

Ultra Fight Kyanta 2 is a fighting game with a frantic pace and easy to learn controls. You can perform special attacks using single button presses! Fight in 2D battles across various modes using teams of hand-drawn characters.

Alkurai is a 4 player online co-op fantasy horror game. An infamous Alchemist has murdered the king and seized Alkurai's throne. It is up to you and your party to evade his horrid miscreations and restore the kingdom to what it once was.

Competitive tower defense meets arcade action and gets rolled up with ACE Team's quirky, Monty Python-esque humor into one giant, creative game for the ages. This time around, you can even make your own levels!

Introducing Chess Ultra; the most breathtaking chess game ever made. Experience stunning 4K visuals, seamless online multiplayer, Grandmaster approved AI and full VR compatibility.

A turn-based online fantasy card game. No character leveling, no grinding, no deck building - just 100% skill-based and fast-paced card battles!

In this turn based tactical card fighter, you will learn the secrets of Kung Fu, master control of your formidable Chi Energy and perfect the legendary Dim Mak death touch.

As humanity endeavored to better themselves, they created the biological marvel known as Gears. Originally intended as the next step of human evolution, they were instead fitted for war and turned against their own creators.

A relaxed 3D jigsaw puzzle game about building detailed miniature dioramas of places from around the world.

这是一款适合朋友/情侣体验的双人联机互动影游，双人单局游戏时长30-40分钟。在层层考验中，你们可以携手合作，亦可互撩互坑。两个人的选择，将共同决定故事走向，创造你们独属的冒险故事。

Chickens. For centuries we have oppressed them, grilling, roasting, stewing, and stuffing them in buns. The time has come for us to pay. Intergalactic chickens are invading Earth, seeking revenge for the oppression of their earthly brethren!

Grow bigger and bigger as you eat everything in the world! Play through six wildly different end-of-the-world scenarios in this chaotic eat ’em up.

This dollar is an excellent steam inventory item based on a real life currency item of the same name. Every hour you will receive a dollar, with a very small chance to receive the golden dollar. Good Luck!

Super Alloy Crush is a fast-paced 2D roguelike brawler inspired by classics like Mega Man X. Play as Kelly and Muu (No.02) to defeat enemies and obtain the ultimate cosmic treasure: Planet AE-38. Alone or with a friend in local co-op, get ready for your biggest challenge yet!

The Ship is a murder mystery multiplayer.

Drift.Wav is a casual drifting game with a synthwave inspired aesthetic. This game is not meant to replicate / simulate actual drift mechanics, but more serve as a fun & relaxing game where you can slide in a synthwave inspired world. See if you can drift your way to the top of the leaderboard!

This is a creepy co-op horror game. In which you find yourself locked in a crazy Granny's house. But Granny is not the only danger that awaits you in the house, someone else creepy lives in the basement. You have five days to get out of the house!

Host immersive tabletop campaigns in a world imagined entirely by you! Build from the ground up with The RPG Engine, an intuitive virtual tabletop that lets you create unparalleled roleplaying environments for your party to get lost in.

Lycans is a multiplayer game. It can accommodate up to 12 players. Investigate to find the werewolves hiding among the villagers during the day and hide at night to survive their attacks !

OmniBus is next-to-last gen physics game about the most powerful bus in the universe that can’t stop or even slow down for reasons incomprehensible to the simple human mind.

Welcome to Dinotica! Stomp into a mysterious and dangerous world filled with action, adventure, and companionship! Together, you'll fight, build, farm, and more as you work toward creating a unique home that is truly your own.

Boreal Blade is a team-based melee fighting game with a focus on player vs player combat, combining reactive and tactical gameplay with extraordinary freedom to variate your attacks and develop your unique fighting style.

Voxel Turf is a block based urban sandbox. Build cities, blow up buildings, complete missions or fight for territory. Build a real estate empire, or perhaps just drive around and blow stuff up. Its your choice!

Radical Rabbit Stew is a hare-raising action-arcade game, featuring fast-paced whack-a-rabbit gameplay, scintillating puzzles, super-sized boss fights, juicy pixel graphics and a sizzling soundtrack, perfect for new players and 16-bit retro fans alike!

Classic arcade nostalgia and modern-indie design collide in this shooting-gallery boss battler! Play as a one-man army in offline solo OR bring a friend in online co-op/versus mode! Supports Mouse AND Lightgun play!

Malum is the premier C-list horror game. Run from a motely collection of bizarre demons then summon in some guns to turn the tables on them. Best enjoyed with friends.

Get ready for ridiculous fun in this multiplayer free-roaming stunting game. Drive a bus, tank or monster truck and speed across huge open worlds. Level up your car, participate in random events and discover secret areas. Buy now and get a free copy to gift to your friend!

Like its predecessors, Crash Time 3, the new installment of the well-known action racing game series, offers varied gameplay in top quality. The German game forge Synetic has once more taken the graphics engine a significant step further.

Namako (Sea cucumbers) will save the Earth—NAMAKORIUM is a chaotic, cooperative multiplayer RTS game for up to four players. Command the “cleaners of the sea” —Namako left behind by humanity and work together to clean up the polluted oceans!

Rival Megagun is a competitive split-screen shoot 'em up where you transform into a giant boss ship and battle your rival head-to-head in local or online PVP.

Feud is a turn-based strategy game. Swap pieces on a four-by-four grid to isolate your opponent's pieces, or go straight for their King. Hone your skills against three AI characters with distinct play-styles, then challenge your friends online or on the same screen.

They See Us is a multiplayer horror game built for creepy vibes, scream-worthy jump scares and hilarious co-op tension. Work together to spot terrifying anomalies lurking in familiar places – before they find you!

With You is a cooperative two-player puzzle-playground. It's a tiny game that hopes to inspire couples to connect, communicate, and collaborate.

The world's speediest homage/roast to JRPGs! Can you save the world in 30 seconds? Get a quest, find those in need, fight through dungeons, earn cash, get cool loot and level up until YOU>EVIL. Don't have enough time? Pay the Goddess to reset the clock and try again! Over 100 mini-JRPGs for you to test your might with! Available outside Japan for the first time ever exclusively on Steam.

3D Google Earth Driving Simulator