Concerning the brick with the red symbol and the black symbols. The black symbols are the characters for 1 to 9. The red character means "ten thousands". The f

Concerning the brick with the red symbol and the black symbols. The black symbols are the characters for 1 to 9. The red character means "ten thousands". The flower pot seems to mark your progress. The flower grows by stage when you have been connected a certain number of bricks. I agree that the depth perception is not optimal.