
Originally Posted by
Andamo
Personally, I prefered the colisseum in KHII.
But it sounds like you haven't done all of the cups if you've only seen Cerberus as a boss.
Did you not unlock the Paradox Hades Cup (in KHII)? It had ten sets of bosses (some notably weaker than others). The second-to-last battle (which was a multi-boss battle) was one of my favorites. So, I don't really understand what you mean by lack of bosses. And you do get to fight Cloud. Several times.
And honestly, I found the hidden cups in KH to be rather tedious. It wasn't really worth it.