PSP Half Life - Playable, first level, with no sound (so far!)

[Dwightyone]

My dear comrades.

Have any of you here got an unsigned copy of PSP Half Life...

EDIT - The game works. The eboot has to be unsigned not signed. Stageas who lives here with me on PPSSPP helped me out with it. We used a older Half Life eboot (32mb phat). He then unsigned it for me and the games boots up fine, looks fine, has no sound (so far), and runs fast on Windows PPSSPP but slow (15/16fps) on my Xperia Play. If you have a much better phone than mine I expect you would get far nearer Windows PPSSPP speed.

If you get stuck inbetween doors bring up the debug by pressing select and enter noclip. I'm yet to work out how to get Gordon Freeman's suit on. On youtube other people have done it. If you know how, come here and tell me.

If you have any other tips, please post.