3 Great Hidden Object Games! Mystery Of Mortlake Mansion + Spirit Of Wandering: The Legend + Elementals: The Magic Key Explore Mortlake Mansion! Gorgeous Scenes to Search A magical world to explore! System Requirements... OS: Windows XP/Vista/7 / CPU: 2.0 GHz / RAM: 512 MB / DirectX: 9.0 / Hard Drive: 192 MB