I think out of all the video games series I've played, I've played mario the most. These games never get old.

Lately, I've been playing alot of I, II, III and Super Mario World on DS. Mario II I've been playing a ton, it's definitely grown on me.

How would you rank the 6 main games? They're all brilliant IMO, its hard to have a last place, but here's how I'd rank them..

1st - Mario III
2nd - Mario World
3rd - Mario II
4th - Mario 64
5th - Mario I
6th - New Super Mario

I love the Mario games, they really never do get old…I always come back to them. Always.

When I get sick of all the new games I have on my PC or gaming systems, Mario is where I go. Usualy Mario 3 or 2…but I play the others a lot too ;)

My faves in order:
Mario 3
Mario 2 (I loved it from day one because it was so different)
Mario World
Mario Sunshine
New Super Mario
Mario 1 (I've played and beat it so many time it's slipped down a bit on my list, but I still love it)
Mario 64

the funny thing is i have all the mario games on my xbox and i probably play them more than any of my actual xbox games.
1 super mario 1
2 super mario 3
3 mario world
4 super mario 2
5 mario sunshine
6 new super mario
the super mario 1 theme song is also my ringtone on my cellphone

I always like Mario 3 and Mario 64, but Mariokart Double-Dash will always be my favorite. That has to be the most fun two player game ever.

I haven't played all of those, so for me:

Super Mario World 2: Yoshi's Island (SNES)
Super Mario World (SNES)
Super Mario Bros. 3 (NES)
Super Mario Bros. 2 (NES)
Mario Kart 64 (N64) ;)
Super Mario Land (Game Boy)
Super Mario Bros. (NES)

the funny thing is i have all the mario games on my xbox and i probably play them more than any of my actual xbox games...
That's how I play my mario games too, gotta love a modded xbox. And I KNOW I play the mario games more then any of the xbox games I have, that's about the only time I turn on my xbox anymore ;)

Mario Kart 64
Super Mario Bros. III
Super Mario World
Super Mario 64
Super Mario SunshineI just can't get enough of Mario Kart 64, ten years later and still a blast!

Here's my top 10:

1. Mario Kart Double Dash
2. Super Mario Bros. 1
3. Mario Kart
4. Super Mario World 2 Yoshi's Island
5. Mario Party Games
6. Super Mario Bros. 3
7. Super Mario World
8. Super Mario Bros. 2
9. Mario Golf Toadstool Tour
10.Paper Mario

I haven't played all of those, so for me:

Super Mario World 2: Yoshi's Island (SNES)
Super Mario World (SNES)
Super Mario Bros. 3 (NES)
Super Mario Bros. 2 (NES)
Mario Kart 64 (N64) ;)
Super Mario Land (Game Boy)
Super Mario Bros. (NES)
forgot all about Yoshi's Island (I always space out that it is actualy a mario game), that would rate real high on my list too - great game.

I gotta go this way:

1. Super Mario RPG
2. Super Mario 3
3. Super Mario World
4. Super Paper Mario

Thats about it. I thought the Mario RPG made by Squaresoft was one of the best RPG's on the snes. Heck...of course it was.....Squaresoft was the best RPG maker on there.

1.Super Mario 3
2.Super Mario World
3.Super Mario 64
4.New Super Mario
5.Super Mario Brothers
6.Super Mario Brothers 2
7.Super Mario Sunshine