It is the exchange puzzle game which imagined Christmas.

[Story]
Santa Claus is busy and this year is also serious.
He is busy with arrangement of the goods for Christmas.
Your help is required so that a Christmas present may be sent smoothly.
Please put the three or more same patterns in order and erase one after another.

[The operation method]
It will disappear, if an adjacent chip is replaced and three or more gather.
If a norm is reached, a level will go up.
It is game over when time is lost.
It will disappear, if the vertically and horizontally adjacent block is replaced and three or more gather.
If the norm currently written to the upper part of a screen is reached, a level will go up.
It is game over when the time of the lower part of a screen is lost.
Whenever it arranges, time is recovered a little.
Mark become high, so that it arranges mostly.
Since a high-speed-steel core is recorded, please challenge your record.
Moreover, since it corresponds also to net ranking, it can vie in the user and score in the world.