Box and Secret 3D Home Box and Secret 3D 0.0 / 5 ( 0 votes ) Your Rating? Discover Box and Secret 3D – Play Free Now on GameHard! Discover this unique 3D puzzle game -- try to find a way to open each box using the objects you find on the screen. Do you enjoy escape games? Are your skills good enough to crack th Categories in which Box and Secret 3D is included: Soccer Sports Ball