價格：免費
更新日期：2018-08-01
檔案大小：10M
目前版本：1.5
版本需求：Android 2.3 以上版本
官方網站：http://www.maru.jp/
Email：marudroid@maru.jp
聯絡地址：IkebukuroFN Bld. 3F, Higashi-Ikebukuro 3-9-10, Toshima-ku, Tokyo 170-0013, Japan
[How to play]
Dig the ground by pressing the drill button.
You can change the direction in the left and right buttons.
There is a need to replenish the oxygen in capsules.
The game is over oxygen gauge is lost.
[About the coin shop]
You can shop at the coin shop by collecting the coins.
Let's collect the coins, in order to buy a convenient item.
For example, pull the coins.
If the coin of the magic which shines is taken, it will go into a super coin time.
