XX
From Sonic Retro
Revision as of 16:08, 2 August 2009 by Steven the Human (talk | contribs)
Revision as of 16:08, 2 August 2009 by Steven the Human (talk | contribs)
XX is the final zone in Sonic Advance 2.
In it you have to fight all the bosses from the other zones again in order. At the end you face the boss of the zone, Super Eggrobo Z. If you finish this zone with all emeralds, you get to fight an extra boss. Beaitng it gives you a better ending.