Doom PSP is a fan port of the Doom source code which runs on the PlayStation Portable. The port was started by Lantus, but contains additional code from many contributors. Doom PSP runs on the 1.0, 1.5 and 2.0 versions of the PSP Official firmware, in addition to Custom (M33 or other) firmware.
- Ability to edit the configuration file to change keybindings
- Sound support
- Smooth gameplay at over 30 fps, even while running at 222 MHz
- Custom PWAD support
- DeHackEd support