We all know a lot of players playing TGM is because it allows one the chance to become a Grand Master at something. We play it because it is fun too. If it did not have the ranking system and it was called something else, there would be less players. Was thinking that the same thing could be done for other puzzle games. Like "Columns The Grand Master" or some other skill and luck based puzzle game. Granted, you would need a dedicated and skillful team to make it happen, like the one that worked on the TGM series. The format has already been established with TGM though. I'm not an expert on puzzle games. What other games could this work with?