If you are running Custom Firmware (CFW) 6.60 on your PSP 1000, 2000, 3000, or Go, you have likely heard of CTF themes. Unlike simple PTF themes that only change the background and icons, CTF themes completely overhaul the XMB (Cross Media Bar)—adding custom waves, sounds, game boots, and animated icons.

to convert themes between firmware versions like 6.60 and 6.61. for your specific PSP model? Recommended Plugins · PSP-Archive/ARK-4 Wiki - GitHub

: By customizing their PSP with these themes, players can potentially enhance their gaming experience. Being immersed in a visually appealing environment can make gameplay more enjoyable and engaging.

Today, a PSP CTF Theme Pack 660 has value for:

: Modify game boots, font styles, and system sounds that standard themes cannot touch.

: Move the downloaded themes to your PSP's memory stick. The exact location may vary depending on the theme format and your PSP model.

Some themes even modify system indicators, such as adding a color-changing battery icon based on remaining life. How to Use Them