Even after having more knowledge on what to do and after all the patches this expansion got. It's still fine. Sonic is still Sonic in this game, Amy is basically just another Sonic with a glide ability attached to her, knuckles is more fun to control after the patch, but still feels finikky to me, tails is the most broken character with the Tornade, wrench at max power, it's insane. The Cyberspace stages were more engaging in the expansion then in Base Frontiers, but they have their bullshit moments. Guardians are ampt up to crack cocaine levels, at least Ghost is actually fun to fight. The Boss Rush sucks, like any game with a Boss Rush. I still really like the Final Boss. It's just more Frontiers with a lot holding it back.