I played it for a few hours to get over a problem in ePSXe (it wouldn't skip an MDEC and kept crashing) and to be honest you're MUCH better off using ePSXe which doesn't require a patch. It plays fine and sometimes the sound effects are more accurate in VGS but the graphics are very grainy and low res and occasionally there are problems with the battle menu (it sort of disappears off to one side and whatever you try to do results in you attacking your own party members.)
If you're short specced and can't get a decent framerate out of ePSXe the VGS is a godsend, but if you can get something acceptable out of ePSXe you'll get much more out of it.
If you're short specced and can't get a decent framerate out of ePSXe the VGS is a godsend, but if you can get something acceptable out of ePSXe you'll get much more out of it.