Bugs/changes from original: Sometimes at the edges if you turn a piece full circle, the position changes(this shouldn't happen). More powerful special blocks

Bugs/changes from original: Sometimes at the edges if you turn a piece full circle, the position changes(this shouldn't happen). More powerful special blocks from original removed, when you clear 4 lines with a special block in it you only get 1 as opposed to 4 special blocks in the original. Both these changes will favor those with faster laying speed. Keyboard repeat/delay is too long, would be great if these were customizable. Suggestions: Match people with similar ppm Show the winner(wasn't obvious to me)