Here is my save for defeating 100.000 enemies in KH Melody of Memory (EU). You have to defeat 117 more enemies for the trophy to unlock. In normal mode I've defeated 72262 enemies. In one hand mode I've defeated 27621, so only 117 enemies left. It was my last trophy for the platinum.
Unfortunatelly, it seems that trophies unlock during the feat unlock so you cannot unlock anything else with the save. For example, when you unlock Enemy Buster, you do not unlock the two previous trophies for 10k and 50k.. and so on. Enemy Buster unlocks fine though
