It seems that some of my confusion has finally been cleared up (somewhat) about my old s&k cart.
When I had sonic & knuckles back in the day.. I had the blue mega drive outer-sleeve, blue manual (all normal so far) but inside was a red insert and an american S&K cartridge.. I could tell my the sega seal of approval on the far right of the cartridge sticker..
So what the hell happened here? Did Sega make too many ntsc carts and not enough pal ones? Perhaps this affected their decision to keep S&K non-region locked and non-pal optimized?
Here are 2 pics for comparison..
The one I had:

Genesis version:
When I had sonic & knuckles back in the day.. I had the blue mega drive outer-sleeve, blue manual (all normal so far) but inside was a red insert and an american S&K cartridge.. I could tell my the sega seal of approval on the far right of the cartridge sticker..
So what the hell happened here? Did Sega make too many ntsc carts and not enough pal ones? Perhaps this affected their decision to keep S&K non-region locked and non-pal optimized?
Here are 2 pics for comparison..
The one I had:

Genesis version:

Comment