https://store.steampowered.com/app/2058150/Duck_Paradox/
Hello Ducklings,
Today is an exciting day as we introduce a new addition to Duck Paradox - The Disco Dimension! This update adds 12 levels, new and exciting mechanics, secret areas, and a second boss. The Disco Dimension is a whole new world to explore, along with the initial Lab Dimension (which has also seen some updates.)
From Diego Lenero, our lead developer: “The Disco Dimension started out when our Audio Engineer and Composer, Adam Brown, said he wanted to make disco music. We got to work on a main mechanic - the Mega Disco Ball. Inspired by Atari's "Breakout" but with the bullet hell difficulty of Duck Paradox, we wanted to create the feeling of being inside a groovy pinball machine…while 40 corrupted ducks try to kill you.”

You might be asking - “How do I get to the Disco Dimension?” Great question, we've broken it down here:
This dimension takes some work to unlock, which makes your arrival that much more anticipated. We think this adds more variety of gameplay, skills to master, and a bigger piece of the time warp structure to explore. We want to hear your questions and feedback as we work towards full release. Feel free to join our Discord or let us know in the Steam Community tab.
-Duck Paradox Team