@Meak - There is a rule on the forum that one must not rate a level that they didn't win. You can say what you want about the level ie: I gave it a go but couldn't even get started. Unfortunately, once you rate a level it can't be deleted please note that in the future. I remember playing your 'Ball Dispenser' level and I didn't rate as I didn't win as intended. Imagine now, if I played your level and couldn't figure out how to get B to the win and I rated you 2 stars for the design but since I couldn't figure out the route, should your level's rating get dropped because of my lack of skill, experience, what have you? The answer is no.
@Meko Guy .. i did the second first of all as i had P going across the ball. Then i saw your comment and realised that there was another way, and it’s better.
@Meak I can understand. Even I faced same problem solving these types of levels when I was new here. Try solving any small sized levels from gmacpro. I hope this should help you to learn something.
@Meak - Yes that is an issue - after you rate no one can delete it so just rate after you win and that shouldn't be a problem.