2010-04-11, 04:32 AM
Ceddybear Wrote:mary weapon for destroying the Heartless is the Keyblade, as it is both specially suited for manipulating the bonds between heart, body, and soul which create Heartless, and it is the only object able to thwart the Heartless in their goal of devouring a world's heart. However, in the absence of the Keyblade there are several other options. Magic is effective against the Heartless, as are magical weapons. In either situation, invading Heartless can be made disorganized by defeating the major Heartless which leads them, or the dark heart which attracted them to that world. While this does not by any means purge the world of its Heartless, it gives no small respite from their threat.
Kh wiki.
I guess if you dont use the keyblade to kill em the heart dies and is not released to go to kh then.
According to 358/2 Days you can defeat Heartless without a Keyblade, but they'll just keep coming back until they're defeated with a keyblade.
Hopefully the massive-amount-of-keyblades-plothole will be filled in this game. I won't get it because I don't have a PSP, but I'll watch a few videos.