Long time ago, when I was a little kid, I used to play a lot of games on my PSP. In my time at the university I abandoned it in my office drawer. Years later, as part of the Glorious PC Gaming Master Race, a HUD is something always necessary for me. Not long ago, my PSP was reborn from the ashes, and I haven't found a plugin that meets my metric needs. Here it is.

missyhud.prx is a plugin to display a simple HUD.

• Stupidly simple black UI (yes, the best one)
  • UI customization
  • Color customization
• Compatible with VSH, GAME and POPS
• RAM usage indicator
• Power percentage indicator
  • Duration minutes
  • Charging detection
  • No battery detection
• CPU indicators
  • CPU Usage
  • CPU clock speed
  • BUS clock speed
• FPS indicator
  • Support for double buffering games (i.e. GTA: LCS)
  • Support for POPS (PSX eboots)
• Key combination to turn on and off (Hold L + R + Start for 1 second)

1. Download the latest release missyhud.prx from Assets
2. Copy missyhud.prx to
   • ms0:/seplugins/ for PSP 1000, 2000, 3000 and Street
   • ef0:/seplugins/ for PSP Go
3. Add the plugin to your VSH, GAME and/or POPS environments
   • SEPLUGINS.TXT in ARK systems
     • PSP 1000, 2000, 3000 and Street

     game, ms0:/seplugins/missyhud.prx, on
     vsh, ms0:/seplugins/missyhud.prx, on
     pops, ms0:/seplugins/missyhud.prx, on
     

     • PSP Go

     game, ef0:/seplugins/missyhud.prx, on
     vsh, ef0:/seplugins/missyhud.prx, on
     pops, ef0:/seplugins/missyhud.prx, on
     

   • game.txt, vsh.txt and/or pops.txt in Non-ARK systems
     • PSP 1000, 2000, 3000 and Street

     ms0:/seplugins/missyhud.prx 1
     

     • PSP Go

     ef0:/seplugins/missyhud.prx 1
     

4. Restart your device and enjoy your HUD!

Once the plugin is activated, the HUD will automatically appear in the left corner of the screen. To hide it, hold L + R + Start for 1 second. To show it again, repeat the same.

• According to the PSPSDK documentation, sceKernelTotalFreeMemSize returns a different value than pspSdkTotalFreeUserMemSize
• The FPS indicator does not work with double buffering. Follow-up on this issue is ongoing.

Missy is the name of my cat.