I was a Sega kid growing up, playing countless hours on my dad's Genesis, and one of the many games we had was X-Men 2. The cold opening confused me as a kid and I never got past the introductory level - I don't think I was very bright back then - but I still found the game quite fun. Today I find it fascinating, and would love to see a modern re-release on GOG so I can actually have a chance to play it.