Top similar games like Stack Out:

Ball & Roll is a physics-based platform game that you can play solo or with friends! Control your cute animal inside a rolling ball, overcome challenging obstacles, move fast, and reach the top as quickly as possible. But be careful... One mistake can send you all the way back to the start!

Cube Party is a 2-8 player co-op puzzle and adventure game! Team up with friends, stack your box characters into walls, solve puzzles, overcome obstacles, and find the key to clear 40+ unique levels!

Skill Up is a colorful 3D jump and run game where you progress through a large variety of unique stages. Just reach the goal; and don't fall down!

Fire and Water what is that an online game made up of players ?

Race over completely randomised tracks through space! With two different Game Modes to choose from, countless ways to customise your Golem and even a Path Creator, you'll never - Rumble Run - out of ways to play! Host a party and invite your friends! Are you the Superior Rumble Runner?

A fun and challenging co-op platformer where two players "CARRY A PATIENT" on a stretcher. Split up to overcome obstacles, coordinate your moves, and work together to get the patient safely to the destination. Communication and teamwork are the only way to reach the peak.

A cute, chaotic, and physics-based adventure game! Join forces with your friends to embark on a heartwarming yet thrilling journey through a massive, bizarre world. Starting from the very bottom of the universe, you are determined to climb to the peak. Roll, jump to reach the ultimate end.

Climb, fall, curse… uh, respawn, pretend it was intentional. Bunny Guys is pure parkour chaos where one wins and everyone else fails spectacularly. Perfect for players who treat suffering, respawning, and “I can do better” as a hobby.

The control of two brain halves that have declared their independence now lies in your and your friend's hands. Soar into the skies with Co-Ape: Rise Of The Monke! Remember, synchronization is everything!

Roober is a worm who is looking for a way out of the jungle, your task is to help him find his way. The problem is, the jungle is a maze! Be careful: in the jungle, traps and moving platforms are waiting for you.

Test your reflexes in a vertically designed world. Master constantly changing mechanics and traps as you climb your way to the top.

Dummy Falls is a co-op game where you and your teammate tries to overcome various obstacles until the end.

Grenouilles 3D is a multiplayer co-hopping game. Hop your way out of polluted ponds and try to find a more suitable place to live. With a unique mouse only control scheme, alone or with your colorful friends hop to the top!

Unicycles, a ticking bomb, and sausages struggling to stay balanced! In this 2-4 player physics-based chaos game, cooperate with your friends or blow them up! Reach the mountain peak before the fuse runs out. Don’t fall, don’t explode, and try to stay meaty!

"Roll a Ball with your friends" is a multiplayer game for up to 8 players. Let's roll a cute ball and have an obstacle race! Compete with your friends in over 30 exciting levels such as Kitchen, Pirate, and Space!

Climb, jump, and try not to fall in this chaotic 8-player co-op parkour adventure set in a toy-filled room. Dodge obstacles, use your abilities, and stay on track — because one mistake can send you all the way back down. Try not to lose everything… or each other.

A rolling ball game with unique and challenging levels.

Deathrun Guys is an online platform racing game with a Bunnyhop system to gain speed! Compete in competitive mode or against your friends. Run, jump and knock down your enemies to win the race and secure your trophy.

Pantless brings a hilarious twist to the rage-inducing game genre inspired by Getting Over It with Bennett Foddy. In this third-person, physics-based game, players control customizable characters hilariously devoid of pants, navigating through chaotic and fun challenges.

Play solo or with up to 8 players in a chaotic penguin parkour adventure where every obstacle makes you ask: But Why? Run through crazy courses, dodge giant snowballs, avoid collapsing platforms, and sabotage your friends in a short multiplayer platformer full of laughter and rivalry.

A colorful party platformer where tiny daredevils race, bounce, and tumble through gigantic playrooms packed with pillows, ramps, spinning toys, and ridiculous obstacles.

Explore a robot populated world while jumping across sea platforms, solving puzzles, operating drones and more. Tons of levels, tons of fun!

WASD… but every key belongs to a different player. Control one character together, sync your movement, and survive chaotic parkour. One body. Five minds. Total chaos.

Race to the top with 4 players in this anime-themed multiplayer platformer! Grab secret skills, lay traps, and outsmart your friends — but one wrong step and you're back to the bottom!

Rolling a ball just became fun again. Retro arcade-style game about a ball who lost his life and is challenged for a new one. Can you climb the 100 floors to become the Ballmaster?

Git Gud is a skill-based speedrunning platformer for 1-4 players. Leap through brutal, sweat-inducing levels—and try not to Alt+F4. Ready to Git Gud?

Experience an all new puzzle platforming adventure like none other! Roll, shrink, grow, zip, and jump your way through over 70 all new stages. Experience the classic Perplexing Orb game play with all new twists involving The Perplexing Orb's new character abilities.

Stick with the same color, bounce off the rest! Snatch the soap, sabotage your friends! Adorable jelly critters are here for chaotic, hilarious showdowns! Supports 4-player local and up to 6-player online battles, plus a map editor so you can jump into laugh-out-loud matches anytime!

Dive with your friends into this weird 3D platformer where you see through each other's eyes. In this game you will be able to have a second person's perspective where you'll need communication, coordination and skill to relearn how to control your character and pass the challenges that await you.

Conquer brutal platforms with your pogo and climb to the top with anime waifus! Stumble, fall, and persevere in this 1-4 player physics-based precision platformer. Unlock characters featuring jiggle physics, suffer solo, or share the agonizing ascent with friends!

Two guinea pigs. One balloon. Endless chaos. Work together or get nowhere in this physics-based co-op parkour challenge!

In this physics-based co-op platformer, you and a friend must carry your short-tempered king through deadly medieval courses. Dodge traps, maintain balance, and work together to reach the throne room. One wrong step, and the king might crown you with his rage!

Two geese. One fragile egg. Infinite chaos. Work together to carry it through unpredictable challenges without breaking it, every crack makes it harder, every mistake more hilarious. A co-op physics game about teamwork, clumsiness, and the unstoppable power of honking.

Plunger Boyz is an entertaining platformer in which you have to reach the end of Chaos and reclaim your crown using the plunger to pull in and out of objects, as well as going through some challenges and solving puzzles.

Tater Up is a chaotic 4-player vertical party game where climbing skill matters… until your friends don’t let it.

HOP-CO-OP is a first-person bunny hop parkour game. Utilize movement to complete challenging maps, play with friends in online co-op, battle with powerups, customize your character, and build your own maps with the level editor.