Crash Dive

Crash Dive is a tactical submarine combat game set in the North Atlantic at the height of World War II.

Take command of a Type VIIC U-boat prowling the Atlantic in search of convoys to sink. Locate the convoys, sneak past the escorts and torpedo the transports. Or surface and use your deck gun in a daring night attack. When the enemy counter-attacks with guns and depth charges, drop decoys and sneak away... Or reposition and hit them again!

The first (and currently only) game of its kind designed for touch-screen devices, Crash Dive is available for Android, iOS, Windows Phone, and Kindle/Fire. Now also available for Windows PCs!

http://panicensuessoftware.com/CrashDive/index.html