The first major challenge for anyone who’s working with virtual reality is hardware limitations which you need to keep in mind when creating the content. Very often the technologies you use to create it can’t offer wide functionality for all the tasks you have, so oftentimes we had to write our own solutions, scripts and methods to make it work.
Another challenge we faced was to meet a very tight deadline because the client was preparing for an exhibition of the biggest charity organizations and needed to have this demo ready by then.
So we delivered the project in only 1 month while the solutions like that take much more time to develop.