Top similar games like Happy Funtime Labs:

Breaking Box is a 3D multiplayer game with a level editor in-game. You can create your own levels, challenge levels, and enjoy the competition with friends!

Golf, but you use a bow and launch yourself at the target, Also you're a cat.

Become a King (or Queen) at making levels! Join a community designed around level creation and online play. The level editor is simple to use and lets you create anything, even living creatures!

Like a bastard child of Quake 3 and Super Meat Boy, SEUM: Speedrunners from Hell is truly hardcore and focuses on speed and fast reaction.

Inspired by old-school platforming games, On the Bubble is an action-packed 3D platformer for fans of fast-paced games. The level editor allows anyone to make and share their own creations to be completed at breakneck speeds.

Swing into the ultimate golf adventure with Multiplayer Platform Golf! Enjoy physics-based golfing and 3D platforming in multiplayer matches with up to 12 players. Create and share courses using the level editor and explore endless community maps via Steam Workshop. It’s time to tee off!

A one-screen rage platformer that wants you to succeed!

Want to play the hardest cooperative 2D platformer ever? Want to finish no map ever? Want to be in pain for hours and cry, getting nothing in return? Come play DDNet with a large community of other sufferers!

Portal Mortal is a hardcore 2D puzzle platformer spiced with blood and guts! Explore unique environments, face challenging obstacles and get creative. Play alone or have fun online with up to 32 friends and build your own levels together!

Ultimate Godspeed is a party racing game. Place items on the track and bring chaos to the race! The goal: Create the shortest way for you or the most pain for your opponents.

VR Platforming taken to the next level. Jump. Climb. Grab. Swing. Fly. Dodge. Do whatever it takes to reach the goal. Taking place across 90 levels, Grid Leaper brings you on a journey through 20 unique environments designed to harden you into a master.

Leap, dive and slam your way across the asteroid belt in this unique physics speedrunning platformer. Explore the mysteries of Crunda's wobbly whimsical world or challenge your friends to tackle the world record table!

WormJuice Skateboarding Olympics is the island of arcade skateboarding fun. Build & Compete in the Obstacle Arena, or fly to the finish in the speedrun track! However you get your wormcoin, you are guaranteed to have hours of fun. Full level editor with up & downloading. And hours of great music.

God is missing. Hell is full. Someone has taken over, and now souls must earn their place to stay in hell. Speedrun your way across the nine circles of hell through 90 levels in this ultra fast-paced precision platformer, rebelling against the mysterious entity playing god.

Play ball tag with your friends in the most appropriate places for kids! Compete with others, avoid the traps, interact with levels and build your own!

Hardcore precision platformer, with creative mode, multiplayer versus, first competitive of the kind, with speedrun and international leaderboard. Jump and dash your way, between walls and obstacles, to reach the teleport portal.

Build your own epic obstacle course and challenge the Crash Club community to conquer it! From relaxing zen courses to the impossible, build it your way with our easy-to-use level editor tools.

Race through the frames with your grappling hook and reach the finish line as quickly as possible to get the highest score and beat the other players!

Celaria is a first-person racing parkour platformer in which the player races against the time on various tracks. Find the fastest path to the goal and take advantage of the environment in order to improve your runs as much as possible.

Get ready for Hyperstacks, the ultimate VR action-puzzle-platformer-sandbox game. Create epic levels, battle quirky robots, scale walls, solve puzzles, and race to top the leaderboard. Wishlist Hyperstacks now for an unforgettable VR journey!

Roll through intricate tracks, overcome obstacles, design your own races and collect unique marbles. Climb divisions, enter tournaments, race in daily time trials to become the ultimate Marble Champion.

Escape This is a precision 3d platformer. Complete each of the random levels without touching any of the red blocks. It is possible to make your own levels

A short precision platformer where nothing is fully solid. Roll, float, and air jump your way through zany worlds and bonus challenges!

Compete for the world record in this fast-paced multiplayer racing platformer! Dash through short and fun levels, or be creative and build your own levels in the fully fledged level editor!

Neon Shift is a speedrun-focused, side-scrolling platformer with a twist! Run, jump and slide your way through both official and player-created levels as fast as possible, then shift into a phantom that can uncover new routes with a dash and chase yourself down to secure a spot on the leaderboard.

The Lost Marble is a platformer in which the player controls an intrepid marble. Roll fast, hop gaps, push cubes, explore and avoid enemies to find the goal of each level. Create and share levels too! Includes 20 hand-made levels, unlockable marbles, and an in-game level editor.

A multiplayer rage game. Experience a rage-inducing reflex-based puzzle game on your own or with your friends. Work your way through a campaign at your own pace in casual, or dedicate your life to beating it on challenge mode. Build, play and share your own levels with a fully featured level editor.

Welcome to the world of SAMUZA! In this time attack obstacle course game, you play as one of the "SAMUZA" series of robots who tries to restore the lost world by finding it's allies.

ENTROPOLY is a time-trial platformer inspired by platform fighters. Wavedash into the psychedelic realms of the elements and help Poly fight chaos to restore balance.

Kebab it Up! is a fun and challenging game where you play as Sherban, chasing a runaway kebab through the streets of Bucharest. With challenging levels, a banger soundtrack, and a level editor for creating and playing community-made levels, it's perfect for curious adventurers who love a challenge.

Anti-gravity racing game with online competitions, hardcore driving mechanics, and a track editor.

Roll through 40 different levels that increase in difficulty, avoiding several obstacles and using powerups in order to get to the end of each level!