Thank you so much for playing and for the honest feedback!
You hit the nail on the head, the challenge definitely should be about executing the puzzle, not trial-and-error guessing with the colors! Seeing how many people mentioned this, we completely agree that clearer color indications (or an single-bear undo feature) would make the experience so much better.
I'm really glad you still had fun despite that, and that you enjoyed the art and the final level music! Thanks again for taking the time to write this, it really helps us improve! ❤️