Here is my problem with lists like these. Games have evolved so much over the past 25 years that comparing these games is like comparing apples and oranges. I mean really. What is the point of putting up Bioshock and Tetris and trying to compare them. You just can't. It would be more approriate to do lists of Top 100 Games in the Past 10 Years, or something like that. Comparing games that come out 25 years apart is near impossible.
Oh and I actually agree with whoever said putting all these Mario games on these lists just because of what they "did for the gaming industry" is complete bullshit. Don't get me wrong, I love and enjoy Mario games as much as the next guy, but Super Mario Brothers as the best game of All-Time??? I just don't see it.