Suggestion: after each round, add a button that shows a step-by-step walk-through of how it could have been solved. This would be useful both after losing, and after winning to see whether your solution was logically sound or you just got lucky.
yes, thats a good suggestion! Not sure if step-by-step could be possible (because a round can be solved in a few different ways usually). But there should be more info after the round is over
