
WWII tactical submarine combat! Take command of a U-boat prowling the Atlantic in search of enemy convoys to sink. Sneak past the escorts and torpedo the transports. Or surface and use your deck gun in a daring night attack.

Successfully completed a Patrol at Easy mode.

Successfully completed a Patrol at Medium difficulty.

Successfully completed a Patrol at Hard difficulty.

Successfully completed a Patrol at Sim difficulty.

Successfully completed a Single Mission at Easy difficulty.

Successfully completed a Single Mission at Medium difficulty.

Successfully completed a Single Mission at Hard difficulty.

Successfully completed a Single Mission at Sim difficulty.
Minimum OS: XP Processor: Intel Atom Memory: 1 GB RAM DirectX: Version 9.0c Storage: 220 MB available space Recommended OS: 7 Processor: Core i5 Memory: 4 GB RAM DirectX: Version 9.0c Storage: 310 MB available space