Top similar games like Groupthink:

Unleash the apex worm in you! Join a world where you eat to grow and aim to become the largest worm around. Dodge viruses, cut off enemy paths, and indulge in addictive multiplayer action. Custom skins, game modes, and more await!

Transformice is an MMO platformer about dozens of mice running to bring back the cheese! Will the almighty Shaman help you or just ruin everything? Millions of levels, hectic physics, skill trees, and more importantly... hats!

Step into the microscopic world of Mitos.is! Eat or be eaten—become the ultimate cell in a highly addictive multiplayer game. Diverse modes, daily tournaments, guilds, and gear await! The BEST game of 2015 is back!

Welcome to Totally Reliable Open Beta! Totally Reliable is a ragdoll physics simulation about terrible package delivery couriers. Work together using odd machinery, useful gadgets, and the wonders of physics to deliver packages...or try to at least!

2 Cooks 1 Mess is a chaotic online cooking game where you manage a team of chefs, servers and cleaners with unique skills. Cook, clean, serve and survive wild kitchen events as you climb from rookie to restaurant master.

A chaotic stoneage arena brawler with destructible levels for up to 8 players. Customize your character and jump into action!

Free to play, air hockey style arena humorously referring to internet culture. Attack your opponent’s computer by decreasing its FPS capability. Defend your own virtual PC. Climb the ranks online and compete in league seasons!

You and your friends are in trouble. Big trouble. You’ve accidentally killed someone, and now you have to get rid of the evidence. "We Are So Cooked" is a 1-4 player co-op physics-stealth game where the objective is simple: Get the body to the exit. The execution? That’s the hard part.

Business Tour is a free-to-play multiplayer tabletop game. Build your own monopoly, play with friends, complete daily tasks, and compete against players from around the world. Easy to learn, fun to master, and perfect for quick matches.

Go head to head with other players in a Bloon-popping battle for victory. From the creators of best-selling Bloons TD 6, this all new Battles game is specially designed for multiplayer combat, featuring the ability to control bloons directly and send them charging past your opponent's defenses.

A fast-paced arena fighter where animal toys seek to recycle each other in a world of plastic and raining buckets. Throw buckets on the heads of other players, push them off a ledge and be the last toy standing.

The true meaning of the word fear... Once upon a time, fairy tales were valuable cautionary yarns filled with dire warnings and sage advice. However, over time, the stories have become so watered down with cute woodland creatures and happy endings that they have lost their true meaning and purpose. No more!

Shenanigans is a chaotic party board game for you and your friends, where anyone and anything can change the course of the game at will. Don't let pesky rules stop you from winning. Just change them in your favor!

Abracadabrew : Prologue is a memory based 1-4 players local couch co-op game. Cooperate with your friends while using your memory skills to brew as many potions as you can before dawn. Gather ingredients hidden across the place, communicate and stay focused to unlock new brain-racking potions!

A group of amazing islands need your help! Horrid plastic waste has washed up and you need to sort it out with your trusty Trash Blaster! But look out for the Litterbugs. They love mess and they’re out to muck things up.

Turn your entire digital life into a game. AArcade is a 3D desktop that launches shortcuts to absolutely anything you like. Join the anarchy of the persistent online metaverse, or remain in your own private reality. Casual in-game building features, plus hundreds of thousands of addons.

Tasty Blue is an underwater side-scrolling eat 'em up game. You start as a small goldfish with an insatiable appetite. After being overfed by your owner, you'll escape into the ocean and eat everything that you encounter. The more you eat, the bigger you get!

A cozy mountain village is now a Snowball-Fight Arena! Play with up to 8 friends in this online-multiplayer Arena Shooter and let the chaos take over!

ZaBaTa! is an online multiplayer game where you must find human players hidden among AI NPCs. Blend in, complete missions, and most importantly - don't get caught! Play ZaBaTa! with friends for even more fun.

Raise the Colours is a satirical 4-player co-op physics game where you race to plant flags before the timer runs out. Work together (or trip each other up) while dodging pesky council workers who’ll do anything to shut down your fun. Not allowed!

A game about never-ending problem of loading screens. We've all experienced it while playing games, while downloading something, while installing an operating system ect. And now you can experience it once again in Loading Screen Simulator: Steam edition

RIBBITS is voice-action cooperative platformer! Players control frogs that adjust their jump strength using the volume of their voices, and work together by connecting their tongues like ropes to overcome obstacles. Shout, cooperate, and team up with your friends to reach your goal!

Who's the Chicken?! Introducing a party game that measures your fear level! Online battles for up to 10 players! More than 30 mini-games to test your courage!

Tiny Devils is a fast-paced multiplayer party game for 1-4 players. Race, jump, and climb through crazy obstacle courses, using wild power-ups like bees and magnets to mess with your rivals. Grab the crown and race to the finish line—the first one there wins, but chaos is guaranteed!

It’s Mealtime! is a multiplayer physics game where teams of 4 players work together to manage a restaurant, even if that means having to fight against another team!

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.

Cake Adventure is a two-player co-op game centered around split-controller mechanics, in which you'll face mazes, time trials, pirate ships and platforming section all to collect the three ingredients to bake your cake.

Scribble It! is a multiplayer drawing and guessing game. Get in a lobby with up to 16 players and choose from thousands of official words, packaged in a variety of high-quality themes and 3 multiplayer game modes. Perfect for game nights, parties or just hanging out with friends.

Burg is a First-Person Multiplayer Hide and Seek! Both teams are equipped with a set of abilities they can use to evade/capture the other. When a hider is caught they join the seeker until only one player remains victorious!