The eyes are exactly the same, both had simple black eyes and I fixed Ness up to have eyes similar to GA Pac's, it just doesn't fit right. Sure different people like different things, and that's fine, but I just think Pac-Man looks incredibly weird and just plain wrong with those eyes. He's meant to be simple.
One could use the argument that the eyes give him more expression, but he had plenty of expression before. You could say he was even more expressive, actually. He actually used his eyebrows for emotions before, whereas now they're just perpetually glued into one position like some sort of prop on his head.
I just think it's a spit in the face of the classic design and the fans, what Pac-Man was intended to look like. It would be like suddenly changing Mario to look different after all these years, that just doesn't fly. It's like Sonic's Boom design, fine for a spin-off series, but the main design is what's in Smash, and that's how Pac-Man should be in Smash as well, true to the real Pac-Man. I feel this is a similar situation to Sonic Boom, where GA is just a spinoff made for kids with a new Pac-Man while the original will continue to live on, he already has in that mobile game. I would trust Namco and Sakurai to make Pac-Man look his finest in Smash.
Well, he would have fit right in Brawl.
but IF, Ness get a redesign, receiving blue eyes or something, he would receive a totally revamp, principally in the face... is not just putting blue eyes in him, ... was not this what happened in Pac; ... as I said, he got everything gradually, .. he already got a similar design in "Pac-Man 2", this was kinda revisited in Pac-Man Party and then improved in SFxTK and Ghostly Adventures. there's no "wrong" on it, was proporsional, and he remains simple by my eyes.. he's no JRPG character. lolbut IF, Ness get a redesign, receiving blue eyes or something, he would receive a totally revamp, principally in the face... is not just putting blue eyes in him, ... was not this what happened in Pac; ... as I said, he got everything gradually, .. he already got a similar design in "Pac-Man 2", this was kinda revisited in Pac-Man Party and then improved in SFxTK and Ghostly Adventures. there's no "wrong" on it, was proporsional, and he remains simple by my eyes.. he's no JRPG character. lol
and yes, this design, principally talking about the eyes, give him much more expression than before... sure the Classic Old Pac-Man could reach some emoctions, but in 2D sprites and drawings... in 3D models he hardly could make more expressions than happy, hurted and maybe worried.
And, for information, Ghostly Adventures isn't a SpinOFF, and it's a entirely reboot of Pac-Man franchise... of course that NAMCO would like to promote him this way, .. you can believe that Sakurai has the power to change the designs by his tastes (principally when we're talking to 3rd party characters), but I wouldn't expect that for sure.. specially when the most interested in make Pac-Man shine in the spotlight, is NAMCO, and they will, for sure, keep the way in the Ghostly Adventures.
EDIT: and by how much I hate Modern Sonic (the character itself who debuted in Sonic Adventure), he changed gradually as well. The Sonic Boom design was a drastic jump, but at least is not something to pay attention, since this wouldn't hurt the main series... but the current Sonic model isn't violent for the eyes, his changes was done slowly, and was done the same way with Pac... if you played Pac-Man World, sleep for some years, and sudden start to watch Ghostly Adventures, of course you will find weird.