I am very happy to post this puzzle!
I think this may be the puzzle of mine that the community could enjoy the most! For this reason in particular I am posting it here on discord, to have more feedback!
Compared to other puzzles of mine I think the main idea here is more accessible and fresh! I hope you'll find and appreciate that (and the rest of the puzzle too)!
After the purple tetromino it's possible to search for a secret, but don't get crazy over that, you can check the walkthrough since it involves using a glitch-mechanic ||teleporting over the cube using the recorder||
https://steamcommunity.com/sharedfiles/filedetails/?id=3579827154
I am very curious about know your feedback and let me know if you want some hints!