This game is inspired by WW2 Age submarines.

5 Stages + 6 Additional ( Expert ) Stages + and 1 Tutorial stage

You can control and enjoy submarine in short time.

Include AD.

Stage2 will be available when you've cleared Stage1.

Stage3,4,5 and so on.

You can play additional stages when you had completed Stage2.

No In-App purchase.

This app is just a game , NOT simulator. feel and enjoy!

Support OS:

iOS 8.4+

Minimum Environment ( Devices equipped CPU-A7 ):

iPhone 5S
iPad Air
iPad mini 2
iPad mini 3
 

Recommended Environment ( Devices equipped CPU-A8 or more ):

iPhone 6+
iPhone SE+
iPad mini 4+
iPad Air2+
iPod Touch 6th generation +