Rocket88 (a.k.a. Brendan Connell-French) is a big Mario fan, owns many of the games, of which he will list his favorites below.
1) Super Mario 64-What a great game, too bad it had to tie with...
1) Super Mario Galaxy-The best sequal that we could ask for from a great original.
3) Super Mario World-By far the best 2D Mario game, so many secrets and ingenious level creation.
4) Super Mario Bros. 3-Best on the NES, first to feature real 'secrets' and such clever power-ups.
5) Super Mario Bros.-Couldn't leave out the one that started all the hype, what a classic.