Top similar games like Upstairs:

SIQIL is a chaotic walking simulator where you're a newly hatched chick balancing on a pair of clumsy human legs. You walk with your own body via webcam, and of course you can play with mouse, keyboard, and controller too. Play solo, or better yet, bring your friends for the real chaos.

A co-op game about driving a piano to play a concert.

There's only one rule in this game: Keep the Balance. Everything else is a comical and frustrating war between you and gravity. Take good care of your keyboard. Up to 8 players!

Dung Ho! is a co-op physics game where you and your friends are dung beetles rolling a (dung) ball into a hole.

Paddle as a cute penguin through a difficult kayaking course, dodging deadly obstacles along the way. Take on the challenge solo or team up with a friend to paddle in sync toward the finish.

Tank Mates is a chaotic physics-based co-op platformer where one or two players share a single tank to tackle a brutal military obstacle course. Coordinate, survive deadly obstacles, and try not to destroy your friendship.

Your friend controls where you move. You control where they move. You can both still look around — you just don't get any say in where you're going. Now figure it out together and reach the top. And if you fall? Skill issue.

Survive the world’s most chaotic road trip! Team up with friends to drive, repair, and argue your way through treacherous terrain, unpredictable weather, and mysterious small towns in a physics-driven co-op adventure.

An easy and fun drive with a friend.

A hardcore co-op adventure about delivering the beer. Pull a heavy but fragile barrel with ropes through levels full of danger, and don't let that legendary brew spill along the way.

Beyond Up is an exhilarating adventure that will push your platforming skills to their limits! Your goal is simple: ascend through a world filled with obstacles, platforms, and unexpected twists, all while defying gravity and conquering your fear of falling.

HoloRun is a fast-paced, fun-filled game designed for Hololive fans to connect, compete, and celebrate their favorite talents in an exciting virtual playground.

Physics-based online co-op rescue simulation for up to 4 players. Carry, drag, and throw, do whatever is necessary to save the patients! Gain money by healing them and upgrade your clinic.

Steer the jar with your pickles inside. Roll through trap-filled courses! A 1–4 player physics-based co-op chaos: clear obstacles without shattering the jar, return to checkpoints, and try wild tactics with friends. Easy to learn, hard to master.

A physics-based co-op adventure where a relaxing boat trip turns into total chaos. Work together to sail, survive… and keep your boat afloat.

Become a true team in this unique co-op game for two! Take control of a single bike and overcome the toughest challenges to reach the peak. Jump, maneuver - Are you ready to prove you can conquer any height?

Drop your opponents in the narrowing upward field, watch out for traps and overcome challenging obstacles to come first!

In What The Coffin, you and a friend face the wildest challenge: hauling a wobbly corpse through a chaotic world of physics-based obstacles! It’s all about coffin-cooperation. If you drop it, you're both going six feet under! Can your friendship survive the madness?

Paddle in sync or sink together. River Drift is a chaotic co-op rafting game where you and a friend fight wildlife, repair your raft mid-river, and survive deadly branching routes. Teamwork is optional, panic is guaranteed!

Goal Gang is online multiplayer football built for pure chaos. Take control of a single player and jump into intense action where teamwork wins games until everything breaks loose.

YO UP! is a chaotic co-op physics building game where one wrong move can collapse everything. Build unstable towers solo or with friends, climb floating islands, and reach for space... if your tower holds.

A co-op game where you have no legs. Search different maps and clear trials to appease Gods and earn your freedom - all while a giant, quirky pair of legs hunts you down.

Chained Together Crossing is a Co-op game where you and up to 4 friends are handcuffed and have to get to the other side of the street. Levels get progressively more difficult, and sanity will be lost.

Tired of sitting on the ground? Take a sky-high journey with your friends in Only Climb: Better Together! Touch the clouds with your own hands and find out what's behind them, but remember, there are no easy paths…

JUST A GUY is an online multiplayer ragdoll game. Play with physics, explore small open worlds, drive vehicles, use fun items and complete objectives to earn new cosmetic outfits!

Embark on a chaotic co-op drive in Chained Wheels, where two vehicles are chained together and every move turns into a shared adventure or a DISASTER.

A wobbly egg on a deadly journey, with countless ways to crack. One fall resets everything. Survive Eggbert’s relentless climb to the pan. If your nerves can handle it.

Ride a unicycle through colorful obstacle courses. Overcome tricky challenges and chase the circus before it's too late.

Trapped inside of a giant rolling ball, you and your friends must roll, bounce, and scream your way through diverse levels. Solo or co-op, try to beat every level in the fastest time.

Climb out of the grave and into chaos in this co-op physics platformer set in a cursed Wild West. Blast each other across deadly parkours to survive a world where the only rule is: don't fall.

Only Up: Skibidi is an exciting multiplayer 3D platformer. Overcome challenging obstacles and climb higher and higher. Attention and focus will help you reach new heights, and this rule applies both in the game and in life.

2-4 Sneaky and squeaky low-poly mice face off against a lone cat in the battlefield of a human house. Mice use proximity chat to communicate with other players, while the cat hunts their noises. Will the mice perform enough tasks to destroy the house, or will the cat defeat enough mice to save it?