Thank you very much!
Got similar feedback from some of my friends, and it's a bit tricky with giving a feedback after incorrectly guessing a dream, as it would essentially serve as a trigger to restart, the game configured in a way if one or two mistake were made, you can still get the good ending. However what we could (and probably) should have done better, is to provide a tutorial dream, that will have an instant feedback, that will let player to understand the difference in buildings / colors. So thank you very much, your feedback is very appreciated, and I'm sure we will act on it after jam!