Hey, today's story will be simple as it is - t e t r i s. Yes, we know, a puzzle game from 90'...booooring, some say ;) Tetris - Тетрис - Brick Game This game emerged on 1984, it was created on old computer named Elektronika 60 (the text was used to form blocks) . Here you can see how it would look like to play on ZSRR terminal computer: Электроника 60 Mr Aleksiej Pażytnow with colleagues Dimitrij Pawłowski and Wadim Geriasimow, were basing on old logic game called Pentomino. The idea is to use falling blocks to build up a puzzle, and not to fail while game is speeding up, and the variations of blocks are causing difficulties in forming even ground. You can use a prediction, in window aside, there is shown one piece in advance. I remember this game to be released on almost any platform capable to display falling, or moving blocks (and that is not so obvious for very old machines;)) I used to play it on Atari 800XL , furious ...