Classic Game Room presents a CGR Undertow video game review of Tetris for the Nintendo Entertainment System (NES) from 1989. Tetris is a classic puzzle video game that is still enjoyed by gamers, young and old, to this day. You'll be hard pressed to find anyone that hasn't at least heard of Tetris. This CGR Undertow video game review features Tetris video gameplay footage and commentary. This video game review is from CGR reviewer Derek.