Rather extensive as a result of over 3 decades gaming. I have about a dozen different browsers I use depending on which operating system I boot into. Obviously there are going to be browsers for popular operating systems which I don't use for example Apple products & Android just to name two.
My point which you appeared to have missed was a request for a list of approved browsers, not a list of browsers which could be used. Now I could fire up the old Amiga 1200 and try playing the game on that, I know enough to get that to work, I'm wise enough to know that would be a very painfully laggy thing to do. No I'm not going to repeat the same futile experiment with a ZX Spectrum