I used to be ashamed that I never played Ocarina of Time, but I fixed that mistake by downloading it and I love it. Now I wish I played a Mega Man game, but I should play that before long.

Mario & Luigi: Superstar Saga.

Maybe he means he's embarrassed because he hasn't played the demo...

Dragon Quest IX

I Have NEVER played a final fantasy or mega man game ... EVER

Zelda.
Halo 3 and higher.

Any of the Final Fantasy games
any of the mother games

I've never played any Final Fantasy, any Zelda games (except for Wind Waker), and Banjo Kazooie.

A large majority of SNES, N64, and PC games...

Great thread idea!
I'm going to get a giant slap in the face for this one.....

Zelda: Ocarina of time and Majora's Mask And I refuse to play Twilight Princess, the brown-ugly grey color cheme totaly turns me off and it looks unoriginal. As for Ocarina of time, I have played maybe 15 minutes of it back in the N64/PSX days but sadly I just couldn't get into it. Right off the bat the graphics blew me away, but even at that time i noticed the weak 'below 30' frame rate....

Now, I LOVE 2D Zelda, but again back in the N64 days as crazy as it sounds I was just too into my PSX to give a damn with either Zelda for the N64. While I enjoyed most of the other N64 classics like Super Mario 64 which was ground breaking-amazing, Golden Eye 007, Star Fox 64, StarWars, Mario Kart 64, Mario Party, ect ect.

I guess I'm just a 2D Zelda fan....Even Wind Waker didn't do it for me which I just about beat. Yet I had a great time with Phantom Hour Glass. Anyways, ALTTP, Links Awakening remain my favorites of the franchise and I'll always have a soft spot for the original and Zelda II. Yet I'm INSANLEY looking forward to Skyward Sword, not only for the amazing looking engaging innovative motion plus controls, but because I love the art direction, it looks like A Link to the Past gone 3D, super colorful, surreal, beautiful, almost like a story book!

Anyways, I will eventually get down to playing Majora's Mask, but I think I will pass on Ocarina of Time for the N64 and get the remake for the 3DS

Shin Megami Tensei III: Nocturne. I bought it around this time last year, and it's still shrink-wrapped.

If that's the case for Otaku, he's not alone. I haven't played the demo (if there is one) either.

LittleBigPlanet
Earthbound
Mario Kart 3DS
Mother
Super Metroid
Okami

Not embarassed for not having played any of the games I havn't played

Almost every good game on the NES, Super NES, and Nintendo 64.

Perhaps I'm simply shameless, but I see no reason for embarrassment due to not playing a game.

Okami on Wii. My wife bought the game as a Christmas present two and a half years ago. I played for an hour or maybe two, then set it down and never returned to the game. Okami is a game that I really want to enjoy, and one that I wouldn't trade or sell... but the "right time" to settle in for this lengthy adventure just hasn't arrived yet.

More generally, anything sitting in my backlog for more than 6 months.

Um...hmmm....uhhh...I dunno.

Maybe Mega Man

Any good NES or SNES game from Nintendo.