At The Holodeck Project, we use virtual reality to do badass science. We created this test of 3D spatial memory using Unity3D. It’s being displayed using an Oculus Rift DK2 (75 frames per second at 1920×1080), and it uses Leap Motion for hand tracking. The environment was made by VR/AR Lab (http://vrarlab.com/). Thanks Floksy!