Aces of the Deep

Take command of one of seven German U-Boats during WWII and hunt down and destroy allied convoys. This is never an easy task since their escorts and aircraft are waiting to ruin your day. The level of realism, and with it the difficulty, can be set by enabling or disabling ten options, e.g. unlimited ammo, clear sight or even invulnerability. Campaigns can be started in one of several time slots,...