The design shows some potential, but the gameplay is a let down. I don't mind some hiddeness, but a step like this shouldn't be the whole gameplay.
I came to your card to see if there was a comment from the creator as I was thinking the ball or something was missing. Reading @Block builder's comment made me search a little bit as I am definitely not a fan of hidden. I figured he meant some trick was required at some hidden stairs but now that I know the solution, he said step not stairs. Not sure how to rate? I'll think about it.
I'm going with 3 stars because the windmill was hitting the floor and made too much noise. I needed to mute my speakers as I couldn't handle the constant bumping.
