I only try long ago Quake III: Revolution and Half life, rest is only "prediction".
I think that Quake III: Revolution checks LBA, because this game is playable from CD (also in OPL), but not from DVD.
Half-Life should have buzzing sound when it will be launched from browser.
Through Fast boot should works fine.
Patch for Half-Life (OPL):
https://github.com/ps2homebrew/Open-PS2-Loader/commit/06715ffba010294c3b2a7d287b10e4949b2beb4c.
Disaster Report/SOS: The Final Escape/Zettai Zetsumei Toshi had sound problems with OPL?
I don't know if someone try this game.
Fixed here (OPL):
https://www.psx-place.com/threads/open-ps2-loader-v0-9-3.13415/page-4#post-131188.
Some others titles:
CD:
Ico [NTSC|U] Not working?
I don't remember, but I think I tried PAL version with success - postscript (Jolek)
P.T.O. IV: Pacific Theater of Operations [NTSC|U] Stutter
Pac-Man Feaver [NTSC|U] Stutter
Pinball Hall of Fame - The Gottlieb Collection [NTSC|U] Stutter
Pool Paradise [NTSC|U] Pad not working plus stutter
Q Ball Billiards Master [NTSC|U] Not working
X-Squad [NTSC|U] Not working
XG 3 Extreme G Racing [NTSC|U] Not working
DVD:
Gitarooman [NTSC|U]
Piglet's Big Game [NTSC|U]
FAILED Return to Castle Wolfenstien: Operation Ressurection [NTSC|U] DVD is read smoothly but bad sounds are still in FMV unknown cause
Star Wars: Battlefront II [NTSC|U]
Syphon Filter - Logan's Shadow [NTSC|U]
WipEout Pulse [PAL|E]
XGRA Extreme G Association [NTSC|U]
Yu-Gi-Oh! The Duelists of the Roses [NTSC|U]
DVD games that just don't work
Def Jam Fatal Shadows [NTSC|U]
Metal Gear Solid 3 - Snake Eater [NTSC|U] (As the Subistance version works don't think I will look at this one, but presume it does actually work)
FAILED Parappa the Rapper 2 [NTSC|U] (Test with CDLoader asides from that I personally tested most ESR boot methods)
PopStar Guitar [NTSC|U] (stuck with game logo) not sure what I can do with this
Portal Runner [NTSC|U] (Frozen on Loading screen) not sure what I can do with this
Taiko no Tatsujin 9 in 1[NTSC|J]
Tony Hawk's Downhill Jam [NTSC|U]
Other discs with issues not sure I will try anything with those
Action Replay 2 v2 [PAL|E] (CD to DVD, unusable as cheat device (suspect it uses the same memory))
Action Replay Max Evo [PAL|E] (CD to DVD, unusable as cheat device (suspect it uses the same memory) some other features seem ok)
Codebreaker v10 [NTSC|U] (CD to DVD)
Interesting thing:
FIXED Shadow Tower Abyss [NTSC|J] (Translated) [dummy data at start of build to push data to outer edge of disc]
FIXED Ys: The Ark of Napishtim [NTSC|U] [dummy data at start of build to push data to outer edge of disc]
Source:
https://www.epforums.org/showthread...b7f836062c9dc8f9558bb12&p=1751102#post1751102.