Observers
Work alongside your friends to collect all the cosmic diamonds in a co-operative chaotic party platforming performance. Play as one of four aliens, each with their own unique ability. *CAUTION: Flashing lights in game may induce seizure*
The top results based on the latest update are It Takes Paws [Score: 1.2], Bread & Fred [Score: 1.1] and Past Synergy [Score: 1.0] The top rated games you can find here are Rayman® Origins [SteamPeek Rating: 8.2] ranked #14, Mosa Lina [SteamPeek Rating: 7.3] ranked #29 and Bread & Fred [SteamPeek Rating: 6.6] ranked #2 Also don't forget to check the newest releases Baby Kings [Release date: 2026-08-13] ranked #6, An Eggstremely Hard Game [Release date: 2026-07-24] ranked #13 and Heave Ho 2 [Release date: 2026-07-16] ranked #28 While it is tempting to play with the newest and the best, there might be some other gems in the results, like An Eggstremely Hard Game [SteamPeek Rating: 4.4] ranked #13, Rayman® Origins [SteamPeek Rating: 8.2] ranked #14 and Wirm [SteamPeek Rating: 4.7] ranked #25.
Work alongside your friends to collect all the cosmic diamonds in a co-operative chaotic party platforming performance. Play as one of four aliens, each with their own unique ability. *CAUTION: Flashing lights in game may induce seizure*
Disaster strikes! The boy has mysteriously turned into a floppy "noodle-man." Now, Supremo (the cat) and Bubba Boo (the pug) are dragged into action. Help this feline-canine duo carry their helpless human through a hilariously wacky platforming adventure.
Grab your best bud for help in this new co-op challenge to help two adorable penguins, Bread and Fred, reach the top of the snowy summit. Time your jumps, cling to walls and swing across gaps to see how far you can make it before you tumble all the way back down the mountain.
Past Synergy is a 2 player co-op game that tests you and your friend's synergy. Divide the ability and roles between you and your friend to overcome the obstacles in a cave.
A challenging puzzle and platformer game for 2 players. Play with a friend, combine your skills, think logically, and overcome obstacles together to reach the exit and complete each level. Only by working as a team will you be able to overcome every challenge and progress!
You find yourself in deep dungeon, deep down under castle and you need to find a way up through levels of castle, rooms, catacombs and muсh more. You feel that there is an exit... You should reach top of the castle using intersting but in same time simple 2D-platformer mechanics.
Escape a dangerous dungeon with your friends as royal babies. Solve puzzles, dodge traps and laugh through chaotic co-op action for 2–8 players!
A co-op platformer where your friends are the ladder, the bridge and the reason you fell. Stack up, shout and ride through 10 worlds with 2 to 8 players, on one screen or online. Then build your own levels and share them on the Steam Workshop.
Cute monsters with portals in their mouths! Couch Monsters is a Couch Co-op puzzle game where two cute monsters have to solve physics-puzzles to reach comfy couches. Whatever one monster eats – the other spits out!
Use your momentum to swing, launch and fly, cleaning cityscapes in record time to earn some sweet, sweet cash!
Prepare to be one of the dudes! Challenge yourself in one of the best, precise yet silly, skill-based platformers. Built for co-op fun, mastery solo... or absolute chaos in party mode! Take a trip back to the age of classic platforming, with awesome secrets, arcade energy, and satisfying challenges.
Take on the hard yet fair world of Bloody Trapland. Jump, slide, dash and dodge your way through the many deadly levels. Find secrets, solve puzzles, unlock mysteries and unravel the story. Go at it alone or bring your friends along for a co-op experience like no other. 1-4 players online and/or splitscreen.
Gasoline Gypsies Game is a retro 2-D action platform game based off the hit band The Gasoline Gypsies. Run, jump, and jam your way to the top. Listen to 8-bit renditions of original Gasoline Gypsies music.
As highly qualified goose parents, work together to bring your little egg home safely. Every crack makes it harder to control, every mistake more hilarious. A co-op physics game for 2 or 4 players about teamwork, clumsiness and honking. HONK!
Leap into a beloved platforming adventure that moves like a living cartoon. Punch, glide, and explore 60+ levels across the Glade of Dreams, solo or with up to three friends in local co-op.
A 2-5 player online co-op puzzle platformer where nothing can be solved alone. Move and one button — that's all you get. Every level teaches one new rule, then asks you and your friends to survive it together.
The 2-player sequel to the classic BurgerTime! In Super BurgerTime, play as Peter Pepper Jr. and complete the burgers, but watch out for Mr. Hot Dog, Mr. Egg and the dangerous Mr. Pickle!
Glob must find Globbies! Jump, bounce, squash, fight. Handcrafted platformer. Explore multiple words, hidden secrets. Local Coop, Vs mode and steamdeck.
Jumper’s Doom is a challenging 2D platformer with a retro vibe, where every obstacle could be your last. Play solo or in local co-op and restore color to the world as you jump through a dark, black-and-white landscape.
Somewhere Else is a cozy 2D couch co-op puzzle platformer about an unlikely duo lost in a strange and beautiful world. Play as Chimp and Chip, explore mysterious places, solve puzzles, discover new abilities, and uncover the story of where they came from - and how to get back home.
In a world that has forgotten how to jump, one Lad must rise. Climb, wobble, and bounce your way to new heights in this challenging, 100% ladder-themed precision platformer.
This is an action puzzle game,a rabbit that can throw bombs, by destroying objects, triggering mechanisms, or using bombs to blow itself up to fly higher, tries to solve puzzles in the game.
GOROONS is a teamwork-based adventure where you have to combine your unique skills and overcome tough-as-nails puzzle challenges.
Jelly & Toast is a local co-op game where you control Jelly and Toast on an exciting quest for stolen magical ingredients. Throw your friends or boxes, beware of enemy cooks or kitchen hazards, and explore a world full of culinary challenges!
PiPu Party is a chaotic puzzle action game. Share a magic symbol bag to reshape the entire level in real time. No single 'correct' way to play it. 2 player co-op & 2-8 player competitive chaos party.
Take a worm on a tiny adventure through this delightfully wiggly physics platformer :)
Portal Mortal is a hardcore 2D puzzle platformer spiced with blood and guts! Explore unique environments, face challenging obstacles and get creative. Play alone or have fun online with up to 32 friends and build your own levels together!
History's worst repair crew, unstuck in space-time. 1-4 players, couch or online: land somewhere new, grab the tools, fix what's broken, yell at each other. No world is safe. Local and online co-op. The timeline may not survive you.
Get a grip, it’s Heave Ho 2! The insane 2-4 player party game sequel takes the couch co-op mayhem online for the first time. Grab what you can and swing to win!
a hostile interpretation of the immersive sim, where nothing is planned, and everything works
Bumpstick is a unique platformer, where you control a bouncy neon stick and move through levels as fast as possible.
local co-op platformer game for two players, featuring impressive pixel art and handcrafted levels. Players take on the roles of a brother and sister exploring the collapsed solar system and the silent, deserted space of their once-thriving home to uncover past secrets.
Can't a Magical Girl retire in peace? You may have lost your powers, but you can still throw a punch!
A hilarious 1–8 player co-op puzzle platformer for friends, families, and chaos. Play online or locally with split-screen multiplayer.
Super Cable Boy is a retro inspired platformer, where you are playing a living handheld gaming system with a power cord. Collect game cartridges to become more powerful and take on your quest to defeat "the Glitch", an entity that 1▧01☠01௹1‱☣∰0␢⌀▧ ..
Xion Leak is a fast-paced, two-player, cooperative platformer. Get in sync and set the fastest times to win trophies! Run fast, work together, and avoid the countless dangers that the mysterious Foreman has placed in your path.
In this local co-op 2D platformer game, you and your friend cooperate to reach the end. Two of you simply needs to progress right. With different platforms that provide different challenges, how will you and your friend progress?
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