Package is well worth 10$ even if it lacks Battle Isle 4: Andosian War which is pretty good game. Battle Isle is the TBS game which changed the world. It's sci-fi story is well designed, gameplay is on a very good level and most importantly the music is awesome. If you've never played Battle Isle series now is good time. Battle Isle 2 is the best game in the series. Incubation is spinoff of the main series and while it's a pretty good game it's pretty different from the main game series. I used to play this game on my Commodore Amiga and I am not sure how graphics compare but they should be about the same.
