TGM3 is an interesting case, because while it follows the formula from TGM1&2 in basically every way (now with a save feature!), you can now hold pieces. Thus, this is the start of "Modern Tetris" by some definitions without the crazy combo game incentivized by Tetris games released within the last 5 or so years. It's this strange formula that, while fun, is obviously perfected in later installments of modern Tetris. So while TGM2 remains the king of classic Tetris and one of the must play games of the classic style (along with NES Tetris), the same can't be said for TGM3 and modern style. Even then, the game is still fun and a very clean Tetris experience.