I found the 360/PS3 not feel like much of a real final boss fight, since your just fending of one-eyed energy serpents while you watch Chippy do the ass kicking...quite poorly if I might add.
Truth be told though, I kinda liked the QTE after the fight with the barrier tentacles. It was a bit of a suprise the first time around. Pretty much the only thing I enjoyed from that fight.
Gonna go see if there are any videos of these two battles from these other games to see the battles are really recycled from these games. The names you mentioned, are those the name of the games or just the bosses?
EDIT: Just saw the videos. I can see the similarities. Also yes I see that I asked a stupid question not knowing those were the names of the final bosses for the story book series.
I still like the PS2/Wii version of the final fight. Course this is mearly a "To each his own" kinda thing.
Understandable. But the way the fight is set up is different for a reason.
Obviously, in the Wii/PS2 version, Super Sonic takes on Dark Gaia directly with Chip having done his work in Rock 'em Sock 'em Gods. However, the PS3/360 version tries a subtle approach that didn't sit will with some people because of how unorthodox it is in video games.
Dark Gaia was not the final boss for Sonic.
Sonic's fight ended when he beat the living crap out of Dr. Robotnik. However, Dark Gaia was Chip's problem. Chip, however, is weak as [parasitic bomb] and, alone, would like have been annihilated. Sonic, and later Super Sonic, served more as a support role during Chip's final fight, having to save the little bastard from dooming us all.
Pretty much, baby sitting: the game. With super powers.
Plot wise, it's cool. Dark Gaia isn't yours to fight as much as it is sticking to the prophecy in the game, even though Sonic does get the finishing kill. Gameplay wise, it's not quite as exciting a fight as if you were bobbing and weaving through asteroids, fireballs, giant death lasers, and shield generating tentacles.
But at that point, we'd just have a Perfect Chaos rehash only in the center of the planet instead of a flooded city.