Traditionally at the beginning of new year, all of Japanese people pile up round rice cakes and put an orange on the top, which is called "kagami mochi". Let's make a kagami mochi and enjoy Japanese culture by this game! How to play: Tap the screen to determine the size of a rice cake tier. Larger size give you more score. But a tier should be smaller than the previous (lower) tier. If not, the game is over. Source: The Developer Website.