價格：免費
更新日期：2013-07-18
檔案大小：1.0M
目前版本：1.13
版本需求：Android 1.6 以上版本
官方網站：mailto:spark2k06@gmail.com
You must add, subtract and memorize. Only with your brain you will be able to crack the code of the five safe boxes that make the game. Hurry up!, Time is running out ...
Millions of combinations, five levels per game and three kinds of skills to train your brain.