I mentioned this before - you can still play Playstation1 games on a PC using an emulator.
The PS games play on the PC exactly as they played on the console and you can use a variety of controllers including the Playstation dual-analog controller. The games load either from the original game discs or from .iso images.
CoolROM.com have .iso images for hundreds of PS1 games. The emulator I use is ePSXe with an Xbox one controller connected via USB.
- For reasons you should own a physical copy for any .iso image you download and own a PS1 console (even if it’s up in the loft somewhere).