Creating a quest quiz in 360°?

Question

Programming

For the competition: "The rules of the road are our true friends" it is necessary to develop an interactive application. The competition administration said that Flash can be used as one of the development tools, and the program can be written on any engine. We don't rate the technology we use.
My idea is this: take a few spherical 3d 360° panoramas and create questions and interesting facts on them. Panoramas naturally can be rotated in all directions.
How and on what can such a project be implemented? How can this be done the fastest?

Answer 1

You can basically do this in Unity. Just stretch the texture with questions on the celestial sphere, and put the camera in the center.
I think it will take 30 minutes, 20 of which the unit will download.

Answer 2

I will throw the option through the Yandex panorama api