A spelling game with a variety of mechanical gimmicks based on the premise that you are guiding a group of survivors down through the floors of a highrise building after an apparent earthquake. Spelling is done on a grid of letter tiles by connecting adjacent tiles to form words. Like in Bookworm and other similar games, tiles that are used are removed and the tiles above drop down. In most levels, you must clear rubble tiles to get the survivor tiles to the bottom of the grid, allowing them to escape the floor and proceed downward to the next. Between levels are short dialog scenes that establish the characters, provide some weak humor, and advance the story in which it’s quickly suggested that all is not as it seems. There are also twelve extra “Chimp Challenge” levels that are disconnected from the story.