From WikiTemp, the GBAtemp wiki

These Game Engines are for use on CFW or LCFW.

The specific Game Engines versions compatible with the Half-Byte Loader can be found listed on the official site.

Game Engines for OFW are meant to run on unmodified firmware, a list for that is also on the HBL forums.

Please note that some Game Engines may require additional files from the original game, we cannot supply those files.

AGS

  • Adventure Game Studio Runtime for PSP v3.21 r8 -> DOWNLOAD
Supports games made with AGS version 2.50 or higher and low resolution is supported.

Bermuda Syndrome

  • Bermuda Syndrome PSP v0.1.4 -> DOWNLOAD
Update fixes previous bug, game is now fully winnable.

First Person Shooters

Note that v1.1 will not save altered key binding configuration settings properly after powering down the PSP.
Version 1 has audio issues and reported crashing problems.
For CFW 1.5, try eloader v1.000
  • PSP Hexen, Heretic, Doom v2.01 -> DOWNLOAD
Hardware acceleration based on Doom Legacy's OpenGL renderer, fully adjustable controls, MP3 support, supports 4 player adhoc multiplayer coop and deathmatch. Includes support for up to 4 user loaded PWAD files. Can play the 5 EP Heretic WAD.
  • Quake 1 for PSP v1.0 (PSP Slim Optimized) -> DOWNLOAD
v1.01 will not maintain a save file after powering down the PSP. Try v1.0 instead.
Supports CD and Floppy Wolf 3D. Supports 3 SOD expansion packs. Full music, sound efx, and cheat support.
  • Wolfenstein 3D v6.0 Dir Mod v0.1 -> DOWNLOAD
Reorganized folder structure, all new images and art work, 2 fun holiday mods included.

Flashback: The Quest for Identity

Supports DOS data files, Amiga sound files, Sega CD speech file, and DOS CD .SEQ movie files.

Jazz JackRabbit

  • Jazz JackRabbit PSP 0.2 ALPHA -> DOWNLOAD

Nicky Boum

OpenBOR

OpenBOR is a continuation of the Beats of Rage 2D game engine. It supports a large collection of fan made mods shared as .PAK files.

Rick Dangerous

ScummVM

Ultima 7