Not much of breakdown as much trying to guess what isn't here. From what I noticed this has to be a port of the PS2 version because all of what described to be included. And if everything that was in there is here then Christmas NiGHTS, the Sonic into Dreams and those added bonuses from that version are here as well. So get that cash ready and return back to Nightopia once again.
-Triple Da G.O.D!
P.S: Dynamite Deka next for the love of everything good!!!!