Conkers is the better game and not even sure why you would bother with diddys lame roster when you can literally buy any other mario kart, but maybe it has nostalgia value for you.
All I need for my 64 is mischief makers and Starfox 64.
I hear there is still a robust goldeneye community but I can't bring myself to jump in, and unless they play by hood rules, I don't wanna play anyway.
No golden gun
No rpgs
No odd-job
no middle silo map...campers wonderland