Levelhead
Could be interesting
A physics-based coop game where each player controls one of the arms of a hideous thing. You will go on a journey full of absurd encounters to find the abomination gods and receive their blessings. At long last a game that lets you incarnate a screeching pile of flesh!
Growtopia is a free-to-play sandbox MMO game with almost endless possibilities for world creation, customization and having fun with your friends. Enjoy thousands of items, challenges and events.
Super Bear Adventure is a 3D platformer game inspired by late 90s games. Explore 6 open world levels, discover their secrets, talk to the kingdom's inhabitants, collect as many coins as possible, unlock hats, fight your enemies and free your friends!
A highschool gang leader Ringo Ishikawa trying to live through his last autumn before graduation. With his best friends.
Pikuniku is a puzzle and adventure game set in a colorful world. The player controls Piku, a small red creature, guiding him through levels and solving puzzles that mostly involve kicking and pushing objects onto switches to open the way forward. Piku can lasso his legs to swing from hooks and zip lines, curl into a ball to roll, ride minecarts, and travel through pipes to reach new areas. Along the way the player meets villagers to talk with and can spend coins earned in levels on items such as hats. A local co-op mode lets a second player control a similar orange creature named Niku across a set of cooperative levels.
Flat Heroes is a minimalist super intense local multiplayer game with special care put into the game-feel and polishing of every detail in a trendy graphic experience. The game includes multiple cooperative and competitive modes for 1-4 players and features squares!
39 Days to Mars is a co-operative (and single-player) steampunk puzzle-adventure game. Step into the shoes of Sir Albert Wickes and The Right Honourable Clarence Baxter, two 19th century explorers who have chosen to pilot the HMS Fearful on its maiden voyage to Mars. When the steam engine runs out of coal, the ship's cat shreds the navigation chart, and the tea gets cold, it becomes clear that interstellar transportation isn't a walk in the park. It will take the talents of two players working together on the problems that arise to get to Mars in one piece.
Degrees of Separation is a puzzle platformer where cooperation is built into every move. Two contrasting souls, Ember and Rime, fall in love, but are separated by an enigmatic force, and must use their powers to progress through a spectacular world of fantasy and adventure. Players solve environmental obstacles by drawing upon the contrasting temperatures of warm and cold in single-player and cooperative multiplayer.
A spy-chicken tries to save the world from doom in this runner/shooter game that has a little bit of everything with a touch of chicken and anime girls on top. Run for your life in 6 different worlds and shoot your way through tons of enemies until you become a legend.
In this sequel to Gonner, journey through deep dark chaotic places with unimaginable sparks of color as you go on a mission to help Death rid a mysterious presence from her lair. Battle crazy bosses and lose your head (a lot) in this messy, cute, fast-paced procedurally-generated platformer.