價格：免費
更新日期：2016-11-26
檔案大小：21M
目前版本：2.7
版本需求：Android 4.0 以上版本
官方網站：http://ky-cruise.net
Email：public@ky-cruise.net
Isn’t your sight beginning to fail?
This app can check your dynamic visual acuity.
There are various stages at high speed, with blindfold, and so on.
Can you beat the hardest level stage?
◎You can use this app not only for brain training, but also for studying Japanese by having the language in Japanese!
◎Ranking where you compete with other users all over the world!