It’s Super Crazy Rhythm Castle, the chaotic rhythm adventure! A puzzling co-op mashup unlike anything you've ever heard – work together to think outside the box while keeping your combo. Solo, or with a band of up to three friends …
… Can you conquer the castle?
Adventure into Absurdity
An unforgettable journey with a light heart and a tapping foot. You’ll become one with the music and the madness.
Unlikely heroes, approach Rhythm Castle!
Inside, the unhinged King Ferdinand awaits, ready to defend his crown and ruin your day. Overcome his twisted challenges and beat him in his own game.
Throw beans into an ancient summoning ritual. Shut down a giant eggplant DJ. Cover tiny meat people in gravy for reasons that we promise will become clear.
All while keeping the beat!
Super Soundtrack
With over 30 tracks – plus a few hidden extras – tune in for earworm rock, hip hop, dubstep, and plenty more.
Crazy Co-op
Chaotic cooperative gameplay that’s fun and accessible.
Not a pro at rhythm games? Each player can play their music in three-button or four-button mode – or hop out to focus on puzzling while your buddy covers the music!
Whether you go solo or sync up with friends, get ready to embrace the madness and take on the challenges of Rhythm Castle.
Multitasking Mayhem
From musical escape room to elevator arcade, you’ll need to think outside the beat to stay ahead of the king’s mischief. Juggle music play with tricky tasks and blasting action to solve each level!
Relive the Rhythm
Gunning for a gold medal? Unlock & play every song in the Music Lab. No nonsense, just pure rhythm!
Breaking New Ground
From the twisted mind behind Super Crazy Guitar Maniac Deluxe, the flash game sensation. The rhythm lives on in Super Crazy Rhythm Castle!
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2026-03-16
Celebrate the Spring by Draining Yuplay’s Profit
Spring time always comes with a sense of freshness and revitalization, so we decided to take a risk make a special storewide promotion that would absolutely kill our profit (and probably get our boss angry). All you have to do to participate is make an order of at least 20€ between 17.03.2026 15:00 CET and 23.03.2026 15:00 CET, and you will get a FREE game coming straight out of our pockets…
Even though Friday the 13th is widely considered as an unlucky date, we at YUPLAY are trying to flip the script for that and turn it into a lucky day for you and this time is not an exception to the rule! We are delighted to announce our FRIDAY 13TH promo and you should absolutely read on the article in order to find out how to best take advantage of this campaign and turn your luck in the right direction for the occasion…