How bout they make a super Tetris?
 

All I want is a giant game with all the Tetris modes and varients rolled into one. One mega Tetris. Select from the Tetris 2 mode to the Tetrisphere mode, go online all with these modes, giant leadrboards for all Tetris varients. Why won't they do this? It would be the Tetris to end all Tetrisissis.

They could make a killing probably, but they'd rather do it by selling each variant seperately with the next tetris game that comes out.

I thought they did that shit up on the DS

Looking at Tetris DS from wikipedia, I see nothing along the lines of Tetris 2 or Tetrisphere or anything like that. But all those modes in Tetris DS look fun as hell so why not add that on to my ""Super Teris" idea?

There would be like 700 varients and shit but it would be fun as hell. I would even pay full price for it.