Thank you, and using panch cheats is kinda complicated. I may make a video on it, but you need to locate the cheats sub folder in pcsx2 and place the cheat or cheats there. Then go up to config on pcsx2 and plugin bios select and folders on the left side. Then, you will see an option for cheats. hit browse and locate the cheats you put in the cheats folder.
some of the games you have named and tried to play them, and never got to half way of the game because I really don't like how some of these games have backwards camera controlls which you can't change
Psychonauts on Steam is not remastered it's the same game ported. You get equally good performance and upscale graphics with PCSX2. So pay for it on PC or emulate it for free. The choice is yours and anyone else who wants to play it.
