Super Tetris 2 + Bombliss, Tetris Battle Gaiden, Super Tetris 2 + Bombliss Genteiban, Super Tetris 3, and Super Bombliss for the Super Famicom make up the rest.
Then we have Bullet-Proof Software’s Tetris, Hatris (the Famicom, NES and Game Boy versions), Tetris 2 + Bombliss, Super Bombliss, and Super Bombliss DX.
After announcing the first few titles, Digital Eclipse has outlined the full list, starting with the original Tetris, released in 1984.
Tetris Forever launches sometime this year, offering a compilation of 15 games, 14 classics and one brand new, that define the puzzler.