The aim is to find three of same, or three different, symbols in one dimension. One dimension may be symbols (square, circle, star and so on), and others may be color and number. To finish a level, all boxes needs to be taken out. Completing a level will open the next level. In level 1-4 there are only one dimension present, but further on addition dimensions will be combined increasing the difficulty dramatically.
Challenge your friends! You may play up to four players simultaneously on one iPhone/iPod/iPad, and you can also collaborate in order to open new levels.