The 1988 Atari arcade Tetris for one player.
Rules, timings and scoring are the arcade's own, checked frame by frame against the original.

Brad Fuller's music plays on the AY through a Z80 translation of the arcade sound driver.
St Basil's, the fireworks and faithful gameplay are redrawn for the Spectrum.
High scores are saved to esxDOS.
I believe this is the most faithful ZX Spectrum adaptation of the arcade Tetris.
