Tile-matching video game casual games, tile-matching games are designed to be easily accessible and easy to play, which conflicts with a traditional video gaming ethos that demands games to be challenging and punishing. Match-three games are NP-hard when generalized to an n × n playfield and played such that the player knows in advance all the tiles that will appear, with no random chance involved. In particular, it is NP-hard to determine: Tile-matching video game A tile-matching video game is a type of puzzle video game where the player manipulates tiles in order to make them disappear according to a matching criterion. In
High score Scrabble Scrabble game in 1989. However the official Association of British Scrabble Players website does not list this score as the highest ever, rather 712 by David Webb in 2008, long after high score Scrabble had been replaced by match play Scrabble in the UK. High score Scrabble High score Scrabble is a variant of the board game Scrabble that was popular among tournament players in the United Kingdom in the 1970s and 1980s. The first National Scrabble Championship of the UK was played by high score rules in 1971, and was won by Steven Haskell. In modern "match play Scrabble"