Jurassic Park 2: The Chaos Continues for SNES. A very obscure gem, and probably OCEAN Software's finest effort for SNES, overall.
It's an original sequel that takes bits and pieces from the novels to formulate a unique continuation of the first film (it's also set on the same island). This game predated the
Lost World film, and quite a few have said this game had a much better story and concept under its belt.
I used to really dislike this game in my youth, due to the fact you don't play as Alan Grant, since I was a big fan of the original SNES game (and Sam Neill in general).
Strangely enough, you do play as Dr. Grant in the GB version of this game, which shares nothing with the SNES version other than its title. I always hated it when old games would share the same name, but be totally different (like "Battletoads" for NES and GB being completely different games, released the very same year!)
Now that I'm more mature, I can appreciate the SNES version for what it is. It's not a perfect game (OCEAN games usually have something holding them back), but you can tell they really tried to get everything bang on. It's certainly a better non-canonical JP game than Konami's "DNA Factor" for GBA. It's tense, and highly atmospheric, with smooth gameplay, beautiful visuals, and an exquisite soundtrack that doesn't sound like a SNES game at all (even the intro is fully voice-acted). A rare and hidden treasure for old JP fans. Very hard but rewarding.