Always find the isometric GTAs interesting, but never could play them for more than a few dozen minutes, it's camera movement make me sick. Re-watching them in video now just brought me the same sickness. But this GBC port, I think I can play this!
It's always surprising when the the Gameboy Color had the definitive version of a game.
For instance I think it was Harry Potter and the Sorcerer's Stone / Chamber of Secrets that absolutely beat out all the other versions. Also I think people said MGS was pretty dang good. Then you had exclusives like Oracle of Ages / Seasons and Links Awakening DX.
I never had a GBC, bit did have a GBA and thinking of all the games makes me sentimental.