Top similar games like Cupig's Key Collectathon:

Hardcube 2 - A platformer with puzzle elements about traveling through universes.

Explore O.W.L Projekt 2 with Elysion in a renewed world, facing even more complex challenges, fast enemies, and new mechanics like portals of different colors. Use the Sanctum Staff to overcome traps and escape the Watchers in an exciting adventure.

Control ball in this 3d ball game. Try to collect all keys to unlock finish before time ends and also collect cakes in every level. Be a master ball controller

Kake character need find missing potatoes. Solve puzzles in different level to reach level end and collect missing potatoes

Tiny Traffic is a relaxing turn-based puzzle game about re-directing the flow of traffic, in order to safely park all cars. There's no timer or score to distract you from getting lost in the puzzles.

A colorful and relaxing puzzle game with calming sounds and visuals.

Roober is a worm who is looking for a way out of the jungle, your task is to help him find his way. The problem is, the jungle is a maze! Be careful: in the jungle, traps and moving platforms are waiting for you.

3D adventure, platformer. A mouse wants to help a mechanic to repair cheese machine.

Easy to play, hard to finish. The World's Hardest Game 2, which you used to play on flash game sites, is now with you in 3D! The same 50 levels as in the original game are now here. Be patient, dodge enemies and reach to the end in this 3D Hard Platformer!

Dive in the beautiful and mysterious world with your Plasmorb!

A complex and unusual puzzle game about a glow ball with nice graphics

Husky's Adentures, 3D Cute Platformer Game.

Control talented super robot. Collect all coins and stars every map to unlock portal to finish levels. Also beware traps and collect beer bottles

Sequel to marble parkour. Roll more and avoid new traps and play different minigames

Coupling is an abstract style puzzle game where the only thing you can do is move around.

Join Pee Wee the Polka Dotted Pig - your silent (but determined) ceramic protagonist on a mission to collect toothpicks! Flip, fling, and fly through a kitchen full of cozy characters and curious quests!

Embark on an epic puzzle adventure as a clever rat, navigating intricate mazes, aiming to reach the coveted cheese in 90 levels. With limitless retries and intuitive controls, Ratico Puzzle Adventure offers a delightful journey filled with surprises, all while unraveling the thrilling adventure

You are Toolman inside ball. Roll and try to reach goal as soon as you can and avoid falling from map and beware obstacles

Wisly and the Chickens! Is an 2D platform runner. The game tells the comical history of the chicken coop revolt against a lovely weasel. Help Wisly to find the cage parts to capture the evil Galinacio and thus to explain to the chickens this big misunderstanding. Let's RUN!

Easy to play, hard to finish. The World's Hardest Game, which you used to play on flash game sites, is now with you in 3D. The same 30 levels as in the original game are now here! Dodge enemies and reach to the end in this 3D Hard Platformer!

O.W.L Projekt is a 3D isometric puzzle game that will test your mind and logic skills. Controlling Elysion, a young being created in a mysterious experiment, you will face the enigmatic Watchers in a journey to escape and uncover secrets.

A colorful physics-based 3D ball platformer where you play as an egg. Traverse levels across the four seasons and discover new creatures, exciting mechanics, and charming aesthetics. Collect challenging coins and speedrun levels to test your skills.

Immerse yourself in the story and explore large, dangerous and exciting locations of new 3D platformer, filled up with many interesting and unusual mechanics that make this game unique. Go through the levels and try to beat the developer's best score!

Roll, dodge, and hatch in this relaxing adventure. Navigate a bustling kitchen as a fragile egg, avoiding obstacles, collecting golden yolks, and hatching quirky birds in a charming, casual experience.

A physics-based platformer where you challenge time! Control a ball with unique superpowers, overcome tricky obstacles, battle the forces of gravity, and race toward victory. Time is your ultimate rival!

Ohio John: Get Out! is a short pixelated platformer adventure inspired by famous characters from the fourth and fifth generations of consoles, also featuring an Infinite Runner mode for extra replay value.

Synth Run is a speedy runner game that puts you in control of a rather *out of control* ship that hurtles towards total oblivion. Guide it over, around or whichever way you damn please to avoid various obstacles and avoid said total oblivion!

Inspired by classics from long ago, help a toy named felix find his owner when a mysterious event takes over the planet

What happened to the protagonist !?!? You're a skull, connect the dots in the platforming levels to expand upon the story and solve the mystery. All set in a black and white art style, inspired by classic 80/90s Punk posters.

A Christian Ball Rolling Game

The famous German kobold Pumuckl is back with a 3D puzzle adventure game “Pumuckl and the Crown of the Pirate King”. The player controls Pumuckl through 3D puzzle levels, plays mini-games, solves tricky challenges and has to defeat scary enemies.

Classic platformer hardcore gameplay? Check! Cute graphics? Check! Fun puzzles and tough enemies? Check! So what are you waiting for? Get it now and scratch that nostalgia itch!

A puzzle game to relax and create beautiful trees while solve each level. Move the block on the correct way to fill all the spaces

ORIKA is a fun 3D action-adventure and story-rich game inspired from 3D Platformer games, where the robot ORIKA sets out to clean up polluted water environments. Explore beautiful landscapes, solve puzzles, and overcome challenges in this exciting adventure to restore clean water.

Cube Space is a Sokoban-based puzzle game, where your goal is to clear up the path for the spaceship to reach the exit and escape the level! Interact with special obstacles and think your way through each level for the spaceship to travel through the galaxy once more!

Infiniball is a simple yet addictive marble based game.