Every good website should have a good link collection – as personal or public references, for SEO, to indicate allegiances and friendships. This is mine.
Link Collection
Ritter auf Kriegszug
Eine Playmobil-Geschichte von Rittern im Mittelalter und der Kampf um die Burg.
Space Time Play
Battlezone is considered to be the first commercial VR game because it used real goggles and a realistic two joystick steering system combined with the innovative use of first-person 3D graphics to create a convincing VR effect.