Oblivion, Skyrim, Every Fallout (yes even 1 and 2, but especially New Vegas) borderlands 2, Diablo 2 & 3, Stardew Valley, and there were a few years of CoD, and a WoW phase.
You might be able to get a used Quest 2 pretty cheap. That was my entryway to VR, and a cheaper way to find out if it’s something you want to invest more in.