Hacking How to install multiple PS2 titles simultaneously?

[pustal]

So I downloaded a couple of games I have for the PS2 but in PKG format to install on the PS4. When I install one it replaced the other. Seems like they are using the same app ID / folder. I assume it will also override save games. Is it possible to change the packages to they can coexist? If so, how?

Thanks in advance for any help.

 

[proffk]

Pkg could be using same ids. The only way to change this is to rebuid the pkg from the beginning and set id before rebuilding the pkg. You can extract a pkg if the author set it to all to number 0.