Tetris (1984F)

Tetris (1984F) (Tetris 1984 Arcade) was made for arcade meaning this is a old game for consoles no gravity has defined until not tetris came out
== line clears ==
Sadly no Cascades are avalible only up to 4 lines not over 4 (4+)
== Why is there an "F"? ==
so you think why is there an F in the title well it's the FIRST game to come out