I remember using a Bluetooth keyboard and mouse panel on my previous phone. When I connected it to the phone, I found that a cursor actually appeared on my phone screen and the Keyboard worked with the phone. I think I was using android version 8. I used the chromecast button to cast the screen to the TV and it was as if the TV had become a desktop computer. It wasn't quite seamless and the home desktop didn't go into wide screen format but it was amazing to see, at least it was for me.
Well, I now have android version 10 and I learned recently that "r
Rollercoaster Tycoon" has been remastered for the mobile phone so I will have a look. Thanks to a £30 Chromecast stick and a £15 Blutooth keyboard, I can use my phone on the TV as an oldschool desktop computer and that is amazing to me. Hopefully I can play rollercoaster Tycoon on it the same way I did at the turn of the millennium.