We used one of their free VR experiences so we don't have too many things I didn' like but nothing really either! It was nice, immersive experience which helped us learn about how our brain functions by showing data from tests done in different locations around my body while using Oculus Rift headset (they tested everything including visual perception). This is just such an amazing tool made specifically towards developing your ideas into projects or products you can help others see throughβ¦