Games like Monaco: What's Yours Is Mine on Steam
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Business Tour - Board Game with Online Multiplayer
"Business Tour" is a free to play multiplayer tabletop game. Build your monopoly with friends. Complete daily tasks, compete against the other players and receive trade items rewards!
Bloodsports.TV
Co-Op Hero Defense set in a deadly post-apocalyptic Sweden. Team up with your friends and protect the Missile Silo against horrific beasts and outlaws.
EARTH DEFENSE FORCE 4.1 The Shadow of New Despair
It's a fight for the future of the planet between the Ravagers, a merciless swarm of alien invaders, and the Earth Defense Force (EDF) in this third-person shooter.Play as four different classes in over 80 missions with a range of 800 weapons at your disposal.Co-op play supported.
Ukrainian Ninja
Ukrainian Ninja is a multiplayer platformer game for Windows. The Ninja shoots and slashes, using weapons sold by the trader to clear each world.
WIN THE GAME: DO IT!
WIN THE GAME: DO IT! - is a hardcore game. Try to finish the game without spending your nerves.
It Takes Two
Embark on the craziest journey of your life in It Takes Two. Invite a friend to join for free with Friend’s Pass and work together across a huge variety of gleefully disruptive gameplay challenges. Winner of GAME OF THE YEAR at the Game Awards 2021.
Fantasy of Expedition
Fantasy of Expedition is a Roguelike Strategy Adventure Game where players lead their own army on an expedition mandated by the Heavens. Be careful what choices you make on our randomized maps! Recruit, purchase, and gather relics to win battles and solve events. Your destiny awaits!
Orborun
Orborun is a 3D action skill run & roll game! Control your Orbot, avoid the obstacles and escape the hazardous Orbo-world. More than 100 levels, local co-op multiplayer, feeling of speed and twisted levels in haste/puzzle and hazard shaped different worlds makes this game fun to play for ages!
ToeJam & Earl: Back in the Groove!
ToeJam & Earl: Back in the Groove! is a mash-up of the very best features of the classic console games with a ton of fresh improvements! Explore Earth as funky aliens from planet Funkotron trying to find your missing ship pieces to get back home in this casual co-op roguelike.
Fireboy & Watergirl: Elements
Help Fireboy and Watergirl explore the 7 Elemental temples!
MouseCraft
Ever wondered what a cross between Tetris and Lemmings would look like? Well, wonder no more, 'cause... MouseCraft is here! MouseCraft is an A to B puzzle game where players help Schrödinger, the crazy cat scientist, in completing his mysterious, mice-powered invention.
Alien Swarm
Co-operative multiplayer game and complete code base available for free.
Nature Calls
Food fights have never been like this! Will you answer the call? Mysterious code to get infinite gold COINS in this game: KxGame# Gold Usage: 1 enter to the training level!!! 2 Press Enter and Enter gold coin code above in the chat window"KxGame#Gold" no quote! 3 Press Enter to done it! Add 10,000 gold pieces for each input!
TowerFall Ascension
TowerFall Ascension is the definitive version of the hit archery combat game. Inspired by classics from the golden age of couch multiplayer, it's a 4-player local party game centering around hilarious, intense versus matches. The core mechanics are simple and accessible, but hard to master and combat is fierce.
SurvivalZ Battlegrounds
SurvivalZ Battlegrounds is a mini Battle Royale in a cubic world!
Hungry Flame
Hungry flame is an action packed, vibrant game. The main goal is saving yourself from the flame that is chasing you.
Awesomenauts
Use your power, show your might! Play this Multiplayer Online Battle Arena (MOBA) game! AWESOMENAUTS combines 2D platforming with team-based strategy and hero based action. Whether you are a new recruit or an intergalactic legend, play AWESOMENAUTS!
Ship of Fools
Ship of Fools is a seafaring cooperative roguelite. Set sail, man the cannons and battle sea monsters through the tempestuous seas of the Archipelago. Are you fool enough to stop the Aquapocalypse?
Darksiders Genesis
DARKSIDERS: GENESIS gives players their first look at the world of DARKSIDERS before the events of the original game. Furthermore, it introduces the fourth and last horseman STRIFE, as well as Co-op gameplay for the first time in the history of the franchise.
Thief Simulator 2
The door to your robber’s career is waiting! Just crowbar the lock off and force your way through the threshold. Learn skills, collect tools and become a master of the thieving trade!
Thief Simulator VR
Become a thief in VR! Feel the thrill of stealing in free roam sandbox neighborhoods. Use lockpicks and hi-tech hacking tools. Observe your target, gather information and hide from police. Or drive a car like crazy to get out of trouble!