I love this new tier thing:

Arcade:
Donkey Kong (1981)
Donkey Kong Jr. (1982)
Mario Bros. (1983)
Mario Kart Arcade GP (2005)

NES:
Super Mario Bros. (1985)
Wrecking Crew (1985)
Super Mario Brothers 2 (Japanese) (1986)
Super Mario Brothers 2 (American) (1988)
Super Mario Brothers 3 (1988)
Dr. Mario (1990)
Yoshi (1991)
Yoshi's Cookie (1993)

Game Boy/Color:
Super Mario Land (1989)
Super Mario Land 2: 6 Golden Coins (1992)
Mario's Picross (1995)
Mario's Picross 2 (1995)
Game & Watch Gallery (1997)
Game & Watch Gallery 2 (1997)
Super Mario Bros. Deluxe (1999)
Game & Watch Gallery 3 (1999)

SNES:
Super Mario World (1990)
Super Mario Kart (1992)
Mario Paint (1992)
Mario & Wario (1993)
Mario Early Years! Fun With Letters (1993)
Mario Early Years! Fun With Numbers (1993)
Mario Early Years! Preschool Fun (1993)
Yoshi's Safari (1993)
Super Mario All-Stars! (1993)
Mario's Super Picross (1995)
Super Mario World 2: Yoshi's Island (1995)
Super Mario RPG: Legend Of The Seven Stars (1996)
Wrecking Crew '98 (1998)

MS-DOS:
Mario Teaches Typing (1991)
Mario's Time Machine (1992)
Mario Is Missing (1992)

PC:
Super Mario Bros. & Friends: When I Grow Up (1991)
Mario's Game Gallery (1995)
Mario Teaches Typing 2 (1996)

CD-i:
Hotel Mario (1994)

Virtual Boy:
Mario Tennis (1995)
Mario Clash (1995)

N64:
Super Mario 64 (1996)
Mario Kart 64 (1997)
Mario Party (1998)
Mario Golf (1999)
Mario Party 2 (1999)
Mario Artist Paint Studio (1999)
Mario Tennis (2000)
Paper Mario (2000)
Mario Party 3 (2000)
Dr. Mario 64 (2001)

Game Boy Advance:
Super Mario Advance (2001)
Mario Kart: Super Circuit (2001)
Super Mario World: Super Mario Advance 2 (2001)
Yoshi's Island: Super Mario Advance 3 (2002)
Game & Watch Gallery 4 (2002)
Super Mario Advance 4: Super Mario Bros. 3 (2003)
Mario & Luigi: Superstar Saga (2003)
Mario Golf: Advance Tour (2004)
Mario vs. Donkey Kong (2004)
Mario Pinball Land (2004)
Yoshi's Universal Gravitation (2004)
Mario Party Advance (2005)
Dr. Mario & Puzzle League (2005)
Mario Tennis: Power Tour (2005)

Gamecube:
Luigi's Mansion (2001)
Super Mario Sunshine (2002)
Mario Party 4 (2002)
Mario Golf: Toadstool Tour (2003)
Mario Kart: Double-Dash!! (2003)
Mario Party 5 (2003)
Paper Mario: The Thousand Year Door (2004)
Mario Power Tennis (2004)
Mario Party 6 (2004)
Dance Dance Revolution Mario Mix (2005)
Mario Superstar Baseball (2005)
Mario Party 7 (2005)
Super Mario Strikers (2005)

DS:
Super Mario 64 DS (2004)
Super Princess Peach (2005)
Mario Kart DS (2005)
Mario & Luigi: Partners In Time (2005)
New Super Mario Bros. (2006)
Mario Hoops 3 on 3 (2006)
Mario vs. Donkey Kong 2: March of the Minis (2006)
Yoshi's Island DS (2006)
Mario Party DS (2007)
Mario vs. Donkey Kong: Minis March Again! (2009)
Mario & Luigi: Bowser's Inside Story (2009)
Mario vs Donkey Kong: Mini-land Mayhem! (2010)
Paper Mario 3DS (2011)
Mario Kart 3DS (TBA)

Wii:
Super Paper Mario (2007)
Mario Strikers Charged (2007)
Mario Party 8 (2007)
Mario & Sonic at the Olympic Games (2007)
Super Mario Galaxy (2007)
Mario Kart Wii (2008)
Mario Super Sluggers (2008)
Mario & Sonic at the Olympic Winter Games (2009)
New Super Mario Bros. Wii (2009)
Super Mario Galaxy 2 (2010)
Mario Sports Mix (2010)
Super Mario All-Stars 25th Anniversary Edition (2010)

Recommended First Play: Super Mario Bros. (or else you're gonna be completely lost)

Goddamn, there's a lot of fucking Mario games and that's not even all of them counting some remakes I decided not to add, Game & Watch games, and Satelliteview. Didn't know if I should add Super Smash Brothers or not, also wasn't sure about the tier for Mario Party games since I'm not gay enough to have played them, so I just bolded the first 3.

Hotel Mario at orange? Hm...
Methinks New Super Mario Bros. could get a red.

What, you've never played it, you don't know what you're missing, I tell ya.
Oh, I thought I reded that one.

Can not say that I have, being its on the CD-i its a wonder I've even heard of it.
Great job with the tiers though.

For those who don't know, Hotel Mario at orange is sarcasm.

Or at least I hope it is.

The game is basically an Elevator Action ripoff with infamously terrible animated cutscenes.

I see. I actually do remember this game, but thought it was something different since he oranged it

Btw, the first Paper Mario could be red.

I loved the N64 party games. I think the series really got uninspired when it made the transition to Gamecube though.

Yes, N64 Mario Party games were the shit. The original Paper Mario is also one of my favorite games of all time. I'm not quite sure what about it that fascinated me so much, probably the fact you had a concrete Mario world to explore and play in. I remember when I was a kid, I'd finish the game in a slot, start a new game in the slot next to it and repeat the process until I completed the 4 slots, just to start all over again. Must've circled it at least 5 times.

I love the game, but I can't justify Mario RPG being orange. It's a great game, but Super Mario Bros. 3 and Super Mario World are arguably the two greatest platformers of all-time.

Oh, and Mario Tennis for 64 deserves a bold.

All three of those are orange, so everyone wins.

Done.

Also, redded the original Paper Mario.

Weren't you the one concerned with curves?

With this many games, the curve stretches.

To the point where RPG is in league with three of perhaps the five most influential games of all time?

RPG shouldn't be orange, but what about the Galaxies?