Game mechanics in two distinct ways: Examples of tile mechanics include: "Scrabble", in which tiles are letters and players lay them down to form words and score points; and "Tikal", in which players lay tiles representing newly explored areas of jungle, through which archaeologists (represented by tokens) must move to score game points. Worker placement is a game mechanism where players allocate a limited number of tokens ("workers") to multiple stations that provide various defined actions. The worker placement mechanism originates with board games. Stewart Woods identifies "Keydom" (1998; later remade and updated as "Aladdin's Dragons") as the first game to implement
Bookworm (video game) Bookworm (video game) Bookworm is a word-forming puzzle video game by PopCap Games. From a grid of available letters, players connect letters to form words. As words are formed, they are removed from the grid and the remaining letters collapse to fill the available space. Players earn more points by creating longer words or words which use less common letters and earn less for smaller words. In November 2006, PopCap Games released a sequel, "Bookworm Adventures". "Bookworm" was released for the Nintendo DS digital distribution service DSiWare on November 30, 2009. It has also been released on the regular Nintendo