I have the latest DaedalusX64R747. When playing the game all games freezes except MARIO (maybe I had luck).

What should I do? I am using default settings.

Before choosing a game to play while on the main game selection screen, press in Left trigger once to Global Settings, scroll on down to bottom of list to Reset Settings, Press X on that, and follow instructions, pressing X twice more on both questions, will clear DaedalusX64 to default emulator settings then go back to the Rom selection screen, hopefully you will have better luck after that, and try again.

Hope that helps!!!

Make sure to take a look at the compatibility list (is quiet outdated though) and make sure the games you are trying are compatible! (blue or green)
http://compat.daedalusx64.com/

Also we need more info, what PSP model and CFW version are you using?

Great thanks. i didn't know about the compatibility thing.

Maybe we should make the button bigger...

im trying to get that compatibility list updated to 747 on all the titles just haven't had time and also im not even a official tester yet and im trying to help on compatibility list as much as i can

Keep it up and you will be, I'm sure. If I had the power you'd already be one.

Hmm that's odd, because I use default settings for basically every game I have except Rayman 2 because default doesn't work well,

best thing to do is consult the Compatibility List since you probably DL'd (downloaded) some games in the Red, I recently put Cruisin' Exotica in the Green

and make sure you got R747 (Thanks Reamer )

but what PSP firmware you have? If you have OFW I will help you.

I have R747

And I am using 620 PRO-B softmod if that will help.

Did you try resetting your settings/hle cache as KingPepper suggested?

try getting the new rev 755 back up your games saves and save states