Round n round

Nice first effort, and much more gameplay if you try to gather all the stars (which is not needed to win -- you can reach the win block in two taps). You could just set another star on top of a plain block (instead of using the win block) and then players would have to gather all the stars.

Unfortunately, the challenge really lies in the instability of B standing on metal blocks attached to moving Rs. Which makes it feel a bit more like a game of luck than skill. I did find that cancel tapping (tapping in white space as B rides) makes things a touch more stable.

But again, nicely done first level and welcome to the forum.