Tetris

"Mirrorsoft's Tetris version was the very first commercial release of Tetris in the world."

Mirrorsoft·Rowan Software· December 31, 1987· Remake

Mirrorsoft's Tetris version was the very first commercial release of Tetris in the world. It was also released for the following home computer platforms: Commodore 64, ZX Spectrum, Amstrad CPC, Amstrad PCW, BBC Micro/Acorn Electron, MSX, Atari ST, and Amiga. Along with the version developed by Mirrorsoft's American sister company, Spectrum HoloByte, it was originally released before Andromeda Software was able to get a licensing deal with Elorg. A contract between Andromeda Software (the sublicensing party), and Elorg was eventually signed on May 10, 1988, which secured the legality of the products.