Assetto Corsa Competizione, the official GT World Challenge game.
A guide for new players: https://www.assettocorsa.net/forum/index.php?threads/newcomers-guide-to-acc.64917/
Useful setup crib sheet (not ACC specific): http://chrishaye.com/wp-content/uploads/2018/11/Setup-Guide-Crib-Sheet-V1.0.pdf
Oculus Quest 2 Configuration Guide:
https://www.rllmukforum.com/index.php?/topic/310316-assetto-corsa-competizione-season-8-with-real-weather-schedule-announced
I've noticed that judging by their inputs some people must be using a game controller instead of wheel. Problem with the controller is that doing small and smooth inputs is much more difficult than with wheel and pedals. ACC is perfectly playable with a game controller - or even mouse and keyboard, check out this guy https://www.twitch.tv/icey0082 - with the right settings.
I found some kind of settings guide here https://coachdaveacademy.com/tutorials/ultimate-assetto-corsa-competiz