Scrabble variants the winner. In others, a calculation based on word length is used to determine the winner. Some variants allow for the exchange of unwanted tiles. Local variants include Take One or Take Four; the banning of 2 letter words; having a dictionary on hand for any players to use (but since it is a game of speed, this doesn't get used much); a bonus of 50 points for building the word "chicken", a bonus for longest word (number of letters in word, not tile values; and only if a single player has longest word), etc. Team Speed Scrabble is when
Tile-based video game Much video game hardware from the late 1970s through the mid 1990s had native support for displaying tiled screens with little interaction from the CPU. Tile-based games are not a distinct video game genre; rather, the term refers to the technology a game engine uses for its visual representation. For example, "Ultima III" is a role-playing video game and "Civilization" is a turn-based strategy game, but both use tile-based graphic engines. Tile-based engines allow developers to create large, complex gameworlds efficiently and with relatively few art assets. Tile-based video games usually use a texture atlas for performance reasons. They also