One of the best submission and made by 1! So unique and scared me so much. I'm on my works computer XD
Now I did break your game - after I finished with the colors it game exited itself. I immediately opened it again and afterwards the folder finding section opened. After the text finished loading it closed itself, revealing the new session for the game I've opened. I was very confused and clicked to start again the colors task. Afterwards I deleted the files from my pc, and from there the game broke - it thought I didn't place the files, and I tried playing it again, but it didn't place the files again, so I had nothing to delete.
I suggest a simple fix - don't exit the software after the colors task or at least exit it and immediately open the new window.
Anyway, that was so fun, good job!