I need a new game to play and was interested in this mainly because I'm a fan of open world games. I already played Blood Dragon which I enjoyed very much but never played 3. I know there is a Far Cry compilation but it's 40 and I already got Blood Dragon so basically I would be getting FC 2 + 3 for that price. I didn't hear a lot of good things about the 2nd game so I'm leaning towards the first option.
I'm in the position where I already have BD. I could get the Compilation for 40€, or separate physical copies of 2 and 3 for 15€ each and a digital copy of 1 for 10€ (digital anyway), so the same price overall. I guess I could sell the download code for BD from the compilation, but then again, I like having separate copies for my games.
Furthermore, I'm not sure how much I'd like the games. I loved BD, but that's mostly because I liked its sense of humor and I'm a big fan of the movies it parodied. If I bought everything separately, I could try them off one at a time to see if I'd like the series.