In order to play you not only have to beĬonnected to the Internet but also connected to the Ubisoft servers. The main problem with this game is the copy-protection scheme used by Ubisoft for this game. This game looks great, with its new engine and heavily revised graphics from Silent Hunter 3 - if you skipped over SH 4. Silent Hunter returns its focus to the U-boats. This page deal with Computer simulations related to the U-boat War of WWII.
