Top similar games like Mushroom Madness:

A hectic party platformer where everyone builds a slice of a sprawling level filled with movement altering blocks and deadly traps. Then run, jump, and punch your way to victory in a frantic race to the finish!

fast-paced multiplayer speedrunning game where smooth movement and clever abilities turn every race into a chaotic, high-speed playground.

A fast-paced side-scrolling shooter about primates getting access to weaponry way above their paygrade.

Slide, Shoot, and Send Your Rivals Flying!Chaotic, tumbling shooter battle set in a Japanese Sento (public bathhouse). On these super slippery floors, you'll slide, shoot, and stumble to victory. Defeat your rivals and soak in the sublime bath reserved only for the winner!

Undying Knights is a couch and online party game that fuses strategy and reflexes. Enjoy quick rounds with flexible team fights, unique weapons and deadly traps, all with a handicap option that keeps every battle fair.

Critter Climb is an online 2D platformer where you and your friends climb through unique biomes and dangerous hazards. There’s only one way to go... UP! The higher you climb, the harder it gets and maybe give your friends a little "kick".

In Harry's Adventure, you play as Harry the Hare, whose girlfriend has gone missing. Go on a quest to find her in the 1-player adventure which takes you across green fields, mysterious forests, and even to the moon! Or play online with multiple stages, game modes, and up to 100 players per match

Archery Showdown is a local PvP platformer where you can challange with your friends in an archery-balistic 2D fighting!

Growers is a chaotic platformer multiplayer PvP game in which players compete with each other to reach the light on a dark map, to transform into a monster and devour the others. Be the last standing to win!

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.

Imagine a platform-fighter with guns... and paper towels. Supporting 2-8 local multiplayer, you can team up or go solo in fast-paced PVP combat!

Multiplayer MECH PvP battles! Select your Mecha avatar and go to the battlefield, earn points and upgrade & customize your robot!

Can you imagine being on a TV show where you're a rectangle with eyebrows who has to crush his friends to win a juicy and exquisite prize in green bills, while using very impractical and low-quality weapons? No? Well, what a lack of imagination, BECAUSE IN THE REKTANGLE SHOW™ WE DO EXACTLY THAT!

AntiBots is an online PvP arena party game for 2-4 players where you and your friends must run, shoot and grapple to victory, all while anti-gravity switches on and off.

Night Out is a cooperative online multiplayer action puzzle platformer for 1-4 players. With both Remote Play and Solo Mode...

Police Force: Law and Honor is a global multiplayer battle-royale game in a cartoon-style world as a police officer, soldier, or mercenary. Play in single-player mode, or show off your skills in battle royale and play with potential friends around the world in multiplayer mode.

Blagmoz is a cutthroat wizard battler with multipurpose weapons, wacky potions, and a high skill ceiling.

Precise, multiplayer platformer where you play as ball only able to move left and right.

Potato Party: The Potatomancer is a competitive party platformer in which potatoes in mech suits compete in an array of head-to-head arena challenges to crown a victor, who can turn the laws of nature against their opponents. Try the beta!

Antarctic Showdown is a 1v1 shooting roguelite where you build and strengthen yourself with every defeat. Kill your friend and claim victory!

A wacky 2D Splatoon-inspired 3v3 multiplayer platformer. Ride fluffy beasts, dirty someone's restaurant, or make clean reign supreme! Mess up or clean the bizarre world of Wuppo: Breft Festival (Forever)

You Better Run is a chaotic local multiplayer party game for 2–4 players. A bomb, a crazy friend, and pure mayhem—run, betray, and outlast your buddies in this fast-paced island showdown!

AIM　× 　ADVENTURE "AMNYAM” is a platform game in which you climb to the top and aim for the summit with your ‘Mouse Aim Skill’. It supports multiplay! With three difficulty settings, it's suitable for everyone from mouse beginners to aiming experts.

As a cute khinkali dumpling, fight over the last piece of cake through fast paced and chaotic arenas. Smash your frenemies, steal their candies and kick everyone’s butt in this cute’n gore world.

Challenge yourself and other players in a daily gauntlet! Put your platforming skills to the test and come out on top against in this addictive daily platforming challenge!

Tomb Rumble is a pixel art MMO platformer, where adventurers compete to retreive ancient treasures in lost temples, cursed ruins and more. Push other players into deadly traps to be the first to escape !... or be the one to fall in a lava pit.

Sprite Fight is an action-packed 2D platform fighter with the use of long-ranged combat and the ability to battle your friends. With a series of unique game modes to brawl out together, acquire a variety of weapons through plenty of stages to fend off your opponents and come out victorious.

2D pixel art platform game in which you are in charge of eliminating alien enemies that try to conquer your planet.

You are a blob. Prove your worth as the greatest blob to ever live by solving puzzles or vanquishing your squishy brethren.

This is a top-down shooter designed primarily for multiplayer. Players control a variety of unique characters and battle across stages filled with intense bullet patterns. (This game is an unofficial fan game based on the Touhou Project.)

Join Joey on a quirky adventure through Forbidden Lands in search of a legendary treasure in this charming seamless platformer!

THE SPRITE TRIALS is a speedrunning platformer with a nice selection of upsetting level design, confusing visuals, and life-ruining replayability. Meditation is recommended before and after playing. Based on the original WebGL version.

Kill monsters, dodge obstacles, collect coins, fight bosses, level up, be stronger, jump higher, run faster, and be infinitely stronger because I didn't implement a maximum level ¯\_(ツ)_/¯

Swing, shoot and explode your friends in this chaotic multiplayer experience! Use the grappling hook to outmaneuver and outlast everyone. Grab a weapon and fight to be the last one standing across 70 unique maps!