Obvious cash grab aside, i'll be honest and say BFG isn't that bad when modded with the Hi Def mod and other addons. It'll make your game quite spiffy with decent eye candy. It's a decent experience overall, just brighter, with less ambiance than the original. BFG isn't comparable to the original in any way, even if the graphics have been updated enough to pretend they were. Doom BFG is really nothing more than sloppy seconds. My advice is to hunt to original game somehow and play that. A much better experience and it has many, many more mods all ready for you to try out.
