When you tap the Santa jammed on top of the chimney and fell sliding down gradually.
When you get off to the bottom of the screen you will be able to help Santa.
Best time is recorded. Please press the "best time Clear" button at the bottom of the start screen if you want to clear the best time.
◆ BGM is I was offered to nukegaradotnet's in action at Nico Nico Douga, and the like.