I did watch both the 3-D and 2-D versions of FRIDAY THE 13th, Part 3. In the theater back in 1982, the 3-D worked very well giving a little sense of fun to the repetitive murder gimmick that by the third film had long since worn out its welcome with me.
The anaglyph system just doesn't work all that well here, and there is lots of ghosting instead of solid 3-D dimensionality. I haven't seen the film since 1982, but I was surprised how much I remembered. This was the last FRIDAY movie I ever went to see to review. I might have watched portions of Part 4 on TV, but I can't remember. They're all the same at this stage of the production of the sequels. I hope Paramount doesn't do any more of the deluxe editions for DVD release. I've had enough of them.
By the way, the 2-D version used a dated transfer that looked soft with blah color.