I couldn't just let that bug exist in the world, so I spent some time, and I think I squashed it. I also made a few other notable changes. This is now the definitive edition, and I don't plan on making any changes until or unless more issues come in from the community.\

V. 1.02 Update!

• Oops! There was a screen in Chapter 4 that wasn’t included in previous versions. Doh! It’s now part of the game, so each chapter has four puzzle screens, as intended (besides chapter 5).
• Moved the location of a key and slightly tweaked the level design on one of the screens in Chapter 3.
• Made slight changes to some Chapter 4 levels, specifically around key location and access.
• Fixed the issue where singing together on certain running screens would trigger bugs, like a song switching or, in a rare case, a hardlock. At least, I can’t recreate this bug anymore, so unless it pops up again, I consider it fixed.

Happy singing,

John