Have you successfully installed Guitar Hero 2 on your PS4? Share your experience in the comments below (but remember: no linking to copyrighted PKG files).
Avoid the Guitar Hero 2 PS4 PKG route.
Unless you are a dedicated homebrew enthusiast who enjoys tinkering more than playing, the experience will disappoint you. The input lag ruins the timing, and using a standard controller defeats the purpose. Guitar Hero 2 Ps4 Pkg