[quote name='chair_home']1. Goonies (C64)
2b. Indy and the temple of Doom (Arcade)
3a. X-men Mutant Apocalypse
(I have no idea... 80's movies... and x-men, haha.)[/QUOTE]Yep, correctly named the games. You're on the right track that their relationships have something to do with movies. But the movies are not all from the 80s, and it's not something that all six have in common. I'm looking for a way to go from game #1 to game #4 by following the two separate paths in the middle.
[quote name='Strell']On Woobacca's, 2a = Lord of the Rings (SNES)
I loved it when it came out and I was pumped on how they were talking about making a trilogy of LOTR games on the SNES. It was something I only dreamed about. Then it didn't happen.

[/QUOTE]Correct. Yeah, a whole trilogy would have been sweet

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Here's the recap so far:
(1) The Goonies -> (2a) Lord of the Rings -> (3a) X-Men Mutant Apocalypse -> (4) ??
(1) The Goonies -> (2b) The Temple of Doom -> (3b) ?? -> (4) ??