Top similar games like I Am Mouse:

STEAL THE PIG! is a cooperative game where two thieves must steal a stubborn pig and deliver it safely while overcoming traps and puzzles. Play with a friend in multiplayer, choose your difficulty level, and make sure the pig doesn’t escape!

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.

Firefighters Together is a chaotic co-op action platformer where 1-4 players work together to rescue kittens from dangerous, fire-filled maps. Overcome challenging obstacles, extinguish flames, and save those kittens!

Race against your friends in a colorful platform world filled with colors and fun obstacles. Take boost to run faster or try to find the most efficient path to be the first little bunny to reach the goal. Choose from 8 levels. Collect those tasty carrots to rack up a high score and come out top!

Play as a Capybara and be a bro to your forest friends as you make your way to the spa.

Push your friends off the wobbly tower. Make rivals. Team up. Troll. Be sneaky.

Care Bears: To The Rescue is a brand-new action-platformer set in the world-renowned Care Bears universe, drawing direct inspiration from the original animated show “Care Bears: Unlock the Magic”!

Cat & Capy is a heartwarming 3D platformer where you play as the cat and capybara from the viral Matato Games video series on TikTok and Instagram. Embark on an adventurous journey to rescue dogs, explore diverse worlds, and battle the nefarious bird army!

Steam's hardest perma-death platform game.

Try to control one person with 2 people! Take the reins with your friends as you try to complete challenging and hilarious missions in this fun cooperative game of teamwork, chaos and comedy!

Sploodie is a cute platform game where you jump through vibrant landscapes, fight cute enemies and solve puzzles. Play online alone or with up to 6 friends. With lovingly designed graphics and a cheerful soundtrack, Sploodie offers hours of fun!

Husky's Adentures, 3D Cute Platformer Game.

Control your Koala and collect treasure while avoiding dangers in this non-traditional Golf Game. Play through Challenges or with friends, Local or Online!

Keep Up is a cute-as-heck 3D platformer! Explore giant worlds freely and reach new heights! In this action game, you will control a small dog with various jumping skills. Keep going up and find the path to the top.

Jump between mushrooms, collect power-ups and break records while exploring your own path through a procedurally generated map in this fun yet challenging Precision Platformer with Roguelite elements. Be fast, precise, and skillful to avoid all of its dangers. And remember, never touch the water.

Dive into The Candy Adventure! Join your friend after falling through a magical portal and getting lost in a world of enchanted sweets. On an epic journey home. Alone or in cooperation, every moment is a delightful surprise. Adventure, friendship and sweetness await you!

Rescue all animals from their enclosures without being caught by adults! But, you can’t do it alone. You and your friend will have to dress up as adults to get by in this zoo!

Clean up the planet, dodge meteors, and uncover ancient secrets in this action-adventure game! Customize your raccoon king with new abilities and compete or cooperate with others in multiplayer. Explore a vast and beautiful world filled with danger and mystery, and join the fight to save the planet!

Climber Animals is a challenging and dynamic parkour game for 1-8 players. In this game,overcome obstacles and climb to the top with your friends. If you fall, your progress is lost and you start over. Keep your balance on this challenging climb and compete with your friends to reach the top.

The world keeps changing

Enjoy the trill of vehicle simulation in this open-world transport RPG game.

You are chained to your friends and must climb to the top. One wrong move can decide your friendship.

The long-awaited sequel to the hit game *NEW* SCUFFED EPIC BHOP SIMULATOR 2023 (POG CHAMP) is here! All new SinglePlayer maps with popular maps returning from the first game! Play online multiplayer cross platform with all new modes and experiences!

Gillbert: Guardian of the Grotto is an adventure platformer set in a collapsing water world, dominated by the evil Broctopus and his bootlickers. Play as Gillbert who uses water to harness power against his enemies.

Explore the mysterious creature-filled Wildwoods as a Muri. Find secrets, solve puzzles, befriend creatures, and clean away the corruption. Restore the world's beauty in this cozy adventure!

Moose Lost in the Woods is a cozy 3D platformer without a language barrier. Explore by running, leaping, bouncing, and splashing around in Swedish forest environments, whilst stuffing your backpack with goodies!

A-RED Walking Robot is a physics based toy robot simulator where you pilot tiny A-RED, a small clockwork operated robot that needs to overcome the trials it’s creator set in a workshop. A miniature nerve-wrecking/patience-proving journey where you are granted to fall… a lot.

Team up as two quirky construction workers in this fun 2-player co-op platformer! Carry a fragile glass window through colorful levels filled with challenges. Communicate and coordinate to dodge obstacles and solve puzzles. Can you finish the job without breaking the glass?

An addictive escape game in a low poly style. You will face waves of enemies and lots of obstacles that will try to stop you from reaching the the end. As you progress the difficulty increases. Choose between several maps with different terrain and obstacles. Play alone or with up to 12 friends.

Help a cute kitten to save Barsikgrad from unkind looter cats and restore peace in a cozy town.

Where leaps spark joy and friendship lights the way.

Onirism will take you in the wonderful world of Crearia for a big adventure! Help Carol put her enemies to sleep, using a variety of toys and abilities to aid you in your quest to find Bunbun in this colorful universe!

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?

Gumdrop was peacefully sleeping in their asteroid when a mysterious force smashed it to pieces above the orbit of a nearby planet. Venture through a whimsical world to collect all the lost star droplets, slivers, and shards in this 3D platformer collectathon.

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.

Do you also sometimes want to do something crazy? Get carried away and start a challenging, epic and unique challenge? Discover the limits of your own nervous endurance? If so, this game is perfect for you.