Tetris The Grand Master

Tetris The Grand Master is the first game of the TGM series. Players place pieces and clear lines as the game goes on, increasing their grade along the way. At later levels, the game will force them to keep up with the high speeds using special techniques; in addition to the Initial Rotation System introduced in the game. The game is known for being one of Arika's popular games to this day, and later instalments would introduce modes with their own gameplay and objective. (tetris.wiki)