Mikey:SubTerra
TS Member
- Favourite Ride
- The Smiler
I suspect it'll be Figment working on their Vector VR for three years, rather than Towers working on Galactica for that duration. They'll have simply looked around for VR providers in 2015, found Figment and stuck with them.
It must have been this blog post i was referring to. It makes out it took the resort at least 2 years to develop it.
https://www.altontowers.com/useful-info/blog/final-preparations-for-galactica/