I wouldn't say Chrono Cross is the worst sequal... I mean, hoenstly, if you actually play through it a few things happen:
Chrono Cross' story is much larger, better, dramatic, influential and thought provoking.
Chrono Trigger's characters are evolved more, mainly the back story characters, Belthesar, Schala, Magus.
The graphics are among the best on PS1 of all time.
The soundtrack in Chrono Cross is better than Chrono Trigger, even when including the age difference.
And last but not least, (not accusing anyone here of this) most people play for 30 minutes and dismiss it as 'not trigger'. Well duh. But it IS a fabulously awesome sequal... because of the above notes.
Numbers: Checker Players > Halo Players
Checkers Age and replayability > Halo Age and replayability
Therefore, Checkers > Halo
So, Checkers is a better game than Halo.
