Posted in Commodore Plus 4 Gamebox Harbour Attack Retro RetrogamingGame Covers – Harbour Attack (Commodore Plus 4)by Stuart Wilson•February 15, 2021•0 Captain your submarine through dangerous waters to reach the enemy port then destroy their cargo ship. Among the many obstacles you must avoid are mines, submarine nets, and aeroplanes. 3D View (hold and move to rotate) Stuart Wilson More by Stuart Wilson