Resident Evil 4 HD PC worth it? moddable?

IT runs decently , at least on my friend's computer o: but if you go 60 fps mode and your pc can't handle it the game will run at slow mo pace for some odd reason instead of the fps it should 45-50

I remember normal RE 4 didn't support mouse on PC, but I don't know how it is in HD edition.

Its based on version of the game with better graphics, if you care about that. I don't believe it has any additional gameplay content though. The was the Cube version with good graphics and less content, PS2 version with more content but downgraded graphics, the Wii version with the best of both versions, and then additional versions based on that release.