Area 7 has a single building on the upper right. Stand in the middle of the building and press "up", you can enter a hidden communication room. Communication will tell you to knock on the right wall 5 ...

Wolf of the Battlefield: Commando 3 is a co-operative shooter, which sees up to three players, either online or offline, blasting the evil Zalestad soldiers with a range of rocket launchers, grenades ...