itch.io

Thanks!!
I found two more:

• if you change from dark mode to light mode while in a puzzle, your old Xs stay the old color but the new ones are a different shade
• the steam release's main menu says 2.0.0 in the corner, but the game version says last updated nov 11 so I think it's 2.1.0? confirmed not an issue for itch.io release

Here's some more

• a user is likely to prefer either freestyle or line mode permanently, so it should remember for next time or include a permanent option in the settings
• when switched from freestyle to line, if you drag even slightly off the edge of the play space, it stops drawing.
• Puzzles > Custom packs > Workshop should have a button that takes you to the workshop
• when using a controller, if you enter a puzzle then leave the puzzle, menu tab navigation becomes broken
• if you spend stars as soon as you get them, I think it's possible to 100% the game without getting the "collect 1000 stars" achievement