Astack

The object of the game is
to arrange similar figures into trains by sorting them from random sequence.
There are several sorting ways and one special buffer. This buffer is
connected only with one way. Moving figures from one way to buffer and from
buffer to another way you should make up seven similar figures on the one
way. This is train. For every train you get bonus and increase score. Also
you get special figure with image of crown. You can use it instead of any
figures. Time for making the train is limited and depends of level of the
game. Your task is to make up as more trains as possible.