Portal 2
The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!
98% positive of 392,510 reviewsPlaying now: 2,451$9.99
Funny · Physics games to play together
279 Funny · Physics games your group can play together online, including Portal 2, Rock of Ages, and Garry's Mod.
All games: 24
Rock of Ages
A rock-solid combination of rock-rolling action, deep strategy, and captivating art and music from different ages of history, this is a game of crush or be crushed!
91% positive of 3,384 reviewsPlaying now: 9$9.99
Garry's Mod Co-op: An Open-Ended Physics Sandbox
Garry's Mod has no built-in co-op campaign, but its online Sandbox gives you and your friends physics tools, props, and a huge community workshop to turn an empty map into your own project.
96% positive of 1,099,375 reviewsPlaying now: 32,729$9.99
FlatOut 2
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.
95% positive of 19,625 reviewsPlaying now: 396$1.99
Party Animals
Fight your friends as puppies, kittens and other fuzzy creatures in PARTY ANIMALS! Paw it out with your friends remotely, or huddle together for chaotic fun on the same screen. Interact with the world under our realistic physics engine. Did I mention PUPPIES?
79% positive of 58,416 reviewsPlaying now: 0$0
Big Walk
Hang out and get lost with close friends in a big world. A cooperative online walker-talker from the creators of Untitled Goose Game.
95% positive of 40,185 reviewsPlaying now: 0$19.99
Clownfield 2042
Clownfield 2042 is an FPS where you take the role of a no-clown, equipped with arsenal to fight anyone ahead and win the front. After the 2022 crypto-crash caused by NFT's, the majority of nations collapsed and a union of "No-Clowns" was formed. You are one of them, arm up and get ready for war.
84% positive of 3,959 reviewsPlaying now: 0$0.99
Wanba Warriors
Have you got what it takes to be a Wanba Warrior? Step into the absurd world of calligraphy combat and prepare to lay the smackdown upon all who dare to oppose you, dishing out damage with your chosen ink brush of brutality! highly recommend playing with controllers.
89% positive of 2,347 reviewsPlaying now: 0$4.99
Come with Me
Come with Me is a two-player cooperative game set in a puzzle filled magical world. Solve puzzles together by using your special abilities and collect memories to uncover the mystery of the world around you.
74% positive of 1,809 reviewsPlaying now: 0Free
Chess for idiots
The first intellectually non-discriminatory chess variant. Instead of thinking, just move your pieces in one of the many absurd ways!
93% positive of 1,588 reviewsPlaying now: 0Free
pla_toon
pla_toon is an action-packed, first-and-third-person, multiplayer, light-hearted, cartoon-style shooter where you as play a soldier. Join the multiplayer battle and be the first to a para-crate drop to equip your player with powerful weapons! Or get on an ostrich and ride off into the sunset...
88% positive of 1,468 reviewsPlaying now: 0Free
Topple Tactics
Topple Tactics is a physics-based multiplayer tower defense game where one huge player controls the map by placing towers and using abilities, whilst the little players level up their stats and equipment to reach the end of the map and defeat the huge player!
88% positive of 1,377 reviewsPlaying now: 0$9.99
Joe 'n Jo
Joe ‘n Jo is a challenging physics-based platformer about two giraffes who are strapped together for eternity. Play solo or with a friend and make your way through unique environments that will test your coordination and patience!
64% positive of 1,295 reviewsPlaying now: 0Free
Mad Adventures
Work together or betray each other! Unlock lobby-wide upgrades. Survive a 4-day expedition to reach the final boss. A Multiplayer 3D Platformer with a sprinkle of Roguelike and Battle Royale!
91% positive of 1,105 reviewsPlaying now: 0Free
Intoxicated Driver
Get ready to drink and drive (safely). Challenge friends in multiple drinking and driving game modes, like drunk cop chases, pedestrians, races, capture the flag, hot potato, and more! With options to change the style of play, there is so much drunk driving fun!
84% positive of 1,077 reviewsPlaying now: 0Free
Circle of Sumo: Online Rumble!
Use your belly to your advantage! Challenge players all over the world and climb the leaderboards. Fight into the arena: charge, hit, dodge and defeat the opponents. Let's have some good old fun!
92% positive of 1,001 reviewsPlaying now: 0Free
Punch A Bunch
A challenging boxing game with an emphasis on player skill that takes time and practice to master. Fight your way to the top through 3 different championships each featuring unique opponents.
73% positive of 968 reviewsPlaying now: 0$14.99
BBQ Simulator: The Squad
Dive into a hilarious sandbox BBQ experience with friends! Grill, serve, and manage mayhem as meats soar and sizzle. Craft your grill, cook steaks, and feed everyone before hunger strikes!
80% positive of 882 reviewsPlaying now: 0$3.99
ACTION SANDBOX
A physics sandbox game for people who like to play with digital toys. Create, control toys and define your goals.
72% positive of 788 reviewsPlaying now: 0$9.99
SuperSmash: Physics Battle
SuperSmash is a physics base multiplayer fighting game.Character is fully driven by physics engine,and there are lots of different weapons and maps.It will provide you totally different battle experience.
93% positive of 772 reviewsPlaying now: 0$4.99
Fight Crab
Welcome to Fight Crab.A new 3D action game where you take control of a crab, and fight off other giant enemy crabs.Physics allows for crabs to move powerfully and quickly in this hardcore battle arena.Freely control your pincers to use weapons and develop your own crab fighting style.
93% positive of 748 reviewsPlaying now: 0$19.99
Crumble
Crumble is a dynamic physics platformer. Move like a Slime, jump like a ball, swing like Spiderman!
88% positive of 681 reviewsPlaying now: 0$14.99