221 Physics Mayhem · Physics games your group can play together online, including Scrap Mechanic, Jumping Jazz Cats, and BAPBAP.
All games: 24
Enter the creative paradise of Scrap Mechanic! Build fantastic machines, go on adventures with your friends and defend against waves of evil Farmbots in this imaginative multiplayer survival sandbox. With Scrap Mechanic’s powerful creation tools you can engineer your own adventures!
Play, race and hang with your feline friends in this online platformer party game! Purrfect your pussycat parkour as you sprint, jump, bounce, swing, skid and slide through a collection of collaborative and competitive mini-games set in a grandiose cartoon mansion. Get jumpin', jazz cats!
Join BAPBAP, the Roguelike Party game where no two matches are ever the same. Round up your homies, pick a character, and build a giga-unfair build that'll make them hate you - then do it all over again!
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.
Fling to the Finish is a cooperative racing game where teammates are tethered together by a stretchy elastic rope. Get up close and personal with your partner to maneuver two characters bouncing, rolling, and flinging their way to the finish line!
Build your robot. Battle your robot. Robot Rumble 2 is the premier robot combat building simulator, where you create your robot from real-world inspired parts, then drive it in the arena to defeat other robots.
Step onto the gridiron with Football Simulator and experience the most dynamic and physics-driven football game ever made. Break through tackles, juggle tipped passes, and dive for interceptions to lead your team to victory. Features a fully moddable environment.
Grapples Galore is a fast-paced online multiplayer arena shooter with physics-based grappling hook movement, active ragdolls, and thrilling gunplay.
Ready for mayhem? Wreckfest is back, offering the best in full-contact racing with unrivaled destruction! Witness head-to-head battles as you tear apart rival vehicles bit by bit. Powered by the enhanced physics engine, developed by the creators of Wreckfest & FlatOut!
Spiders with laser swords! Duel to the death against your friends or choose to team up and hold back swarms of savage enemies. Swing, stab and shoot with style, effortlessly performing movie-worthy parkour.
Paddle through pain. Solo or co-op. One paddle each. Lava everywhere. You’ll fall. You’ll scream. You might cry. Good luck and embrace the salt.
Wrangle the hands and arms of a 1970s space cosmonaut and push, pull and twist your way through an increasingly precarious range of physically simulated stellar scenarios, where without gravity, nothing is still, nothing is secure, and nothing is simple.
Project Demigod is a physics-driven superhero sandbox with limitless possibilities - now with social multiplayer! Pick from a huge range of powers including flight, strength, super speed and more. Visit massive locations from cities to arenas and take on missions, fight enemies and enormous bosses.
An online co-op game for 1-6 players where you fish with your friends to feed The One Fish! Catch fish of all shapes, sizes, and whimsical effects to keep up with its ever-growing appetite.
Build a top-tier business solo or in co-op (1–6 players). Start from scratch, keep the slot machines spinning and deal with chaotic events like vandals and alien invasions. Grow your fortune and show everyone why the house always wins.
It's a Car, made of Jelly! Squishy Physics, Tactile, Silly & Imaginative Driving/Platforming
In PHOGS! you play as a duo of dogs on a captivating, puzzle-filled adventure. Linked by a stretchy belly, you’ll need to bark, bite and bounce your way through obstacles set across the themed worlds of Food, Sleep and Play, in co-op or single-player.
Tragedy! Santa; the toy giving folk-hero, and purveyor of fine Christmas goods, has had enough. Endless requests from greedy children wanting more and more every year, tax increases, pressure from elf unions, bills, reindeer!
Master chaotic physics-based combat inspired by Zelda and Devil May Cry. Explore islands and dungeons, smash monsters, loot and craft powerful gear, and grow your home in the sky. Play solo or online co-op with up to 4 players.
Golf Gang is a racing game. It’s a party game. It’s the fastest game of minigolf you'll ever play! Blend precision with speed to dominate in 8-player online mayhem or your solo speed runs.
An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.
Experience the extreme simulated sporting sensation that's sweeping our digital nation! Mount Your Friends is a fiercely competitive sporting event for you to play with your friends in the contextual security of your own home, assuming that your home is not composed of sexual innuendo.
A co-op fantasy adventure where your voice is magic. Play as cat wizards, cast spells by shouting into your mic, explore fairy-tale worlds, fight monsters, and return to your hot-air balloon loaded with loot.
Biped is a coop action adventure game with a strong focus on moment-to-moment collaboration between 2 players.