FA Tetris
Platform: Sega Master System
Region: Korea
Media: Cartridge
Controller: Master System Controller
Genre: Puzzle 
Gametype: Unlicensed
Release Year: 1990
Developer: FA Soft
Publisher: Fresh Fishes
Players: 1
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FA Tetris is a Sega Master System Tetris game, released in South Korea. It is unknown whether the publishers had a license to do so. The game runs in the graphical mode reserved for SG-1000 compatibility.