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
Words with Friends turn with the "pass" feature, swap out one or more tiles and forfeit the current turn with the "swap" feature, or look up what tiles remain with the "tile bag" feature. The "word strength" feature can be turned on or off, and enables players to see how strong their placed word is relative to all other word combinations available on the current board. In 2016, Zynga (temporarily) removed a feature called "hindsight" whereby a player was able to pay for the opportunity to see what the highest-scoring moves on the board were after the play was made, but has since