You can mental math with Unity-chan in a simple operation. Let's train computational power. Easy operation just to select the calculation result with 4 choices. You compete for speed in 20 matches per game. Unity-chan tries to explore the meadow, the desert, the snow country and the castle. If you make a mistake in calculations you will lose 2 seconds of time. The key to ranking is how to solve quickly without mistaking. Lastly you will battle Toko! You fight with only 4 choices. Even if you win or lose you are clear. You will be able to play the next level. There are 8 levels in all. It becomes more difficult as the level above. Menu Description START: You can select the level and start the game. RANKING: The ranking for each level is displayed. SETTING: You can turn on / off the sound and reset the ranking. EXIT: You quit the game. Character Unity-chan: Player character. Open source idle. Toko: Unity-chan's high school junior. Troublemaker. Division sign uses "÷" in this game. © Yagasuri Games © UTJ/UCL