If you updated your PSP recently with the 3.5 Firmware update, you might be having some trouble playing Capcom Puzzle World. It seems that the update is causing the game to crash and Capcom is already aware of the problem:

This issue appears to be similar to the same issues that we experienced previously with PSP firmware versions 3.3 and earlier, which was fixed with firmware version 3.4.

We are aware of this issue, and are working with Sony on possible fixes as quickly as we can.

For now, there will be no more making chains of love on your PSP, but you can still listen to the Erasure single on it if you like. Kim Phu

PSP Firmware 3.5 & Capcom Puzzle World Crashes [Capcom Unity]