Originally Posted by puma21

Ios(s) are indeed needed to play some games but they will not fix a 002 error what you need is a Backup Launcher with a 002 error fix which i recommend Neogamma Launcher.

Those VC games are most likely .wad files which need to be installed with Wad Manager and that will make them a playable channel which then if you have 4.0 you can move them back to the sd card and play them via sd channel.