In an alternate-history 2005, the forgotten ’80s puzzle platformer Cocoboy has re-entered the spotlight, sparking the rise of a niche community of passionate fans...

Experience the cult-classic Cocoboy like never before with MODCARTS  — cartridge devices hacked together by tech-savvy community members.

Slow down time, reverse gravity, equip a weapon, and it only gets weirder from there. Discover clever combinations of these mods in order to progress, uncover tricky secrets, and even break level design in unexpected ways!

Need a break from the platforming action? Take a breather, and decorate your bedroom with rare pieces of Cocoboy memorabilia.

Merchandise is bought with the coins you collect throughout the game's levels, and more listings are unlocked as you progress and clear certain challenges. Maybe these artifacts can even guide you towards secrets in the game itself..?

Browse the in-game Cocoboy Forums and experience a community growing in real-time as you play. Check discussion threads for game tips, hints, rumors, theories, and arguments.

The forum serves as an in-game hint system, so you will never have to leave the cozy confines of your room in the event of getting stuck.

The secrets of Cocoboy run their roots deep , so you'll have to think outside the box.

Among the secrets, lurks a mysterious  Secret Seedling in each level. Collecting each one involves a unique meta puzzle, which will require making clever connections between the Cocoboy game and your room. Something good may happen if you get them all...

• Several unlockable Modcart abilities (at least seven are planned), and countless merchandise to collect.

• Original soundtrack blending classic chiptune for the Cocoboy game (composed by Cereza64), and live-recorded acoustic guitar for the room (performed by Cameron Werner).

• Original hand-animated "Coco Cartoon" episodes (produced by Autag Melocoy), watchable on an in-game VHS player.

• No surprise horror twists! While things may sometimes feel odd, tense, or mildly spooky,   this is not a horror game.

• Support for keyboard & mouse, controllers, and Steam Deck.

A prototype version was originally developed in one week for Vinesauce's Shroomjam 2024. After seeing how much the original game resonated, we decided to continue development and make COCOBOY a full game.