Rush Hour is a shuffling puzzle made by ThinkFun (formerly Binary Arts). The goal of the game is to get a red car out of a six-by-six grid full of automobiles by moving the other vehicles out of its way. However, the cars and trucks (set up before play according to a puzzle card) obstructing your path are so intertwined that a typical puzzle requires many moves to complete.
ThinkFun now sells Rush Hour spin-offs Rush Hour Jr., [1]
Safari Rush Hour, [2] and Railroad Rush Hour. [3]
Extra puzzle card packs (in addition to the 40 cards included with the game) are also available.
Links
[4] - a java version of Rush Hour
[5] - buy Rush Hour