Great game sadly the ball sometimes glitched throught the block. Also in level 3 there was one last square that I couldn't hit for some reason.the second time I played it this wasn't the case.
Thank you! Ah yes, level 3 has an issue where blocks do not activate their collider properly and need to be entered and exited by the ball in a specific way to actually activate their collider. That sadly slipped through and makes certain shots in that level very frustrating.