treasures of the deep works very well about 80%
my settings are
caanoo clock 700
ram tweaks on
frame-limit on
frame-skip off
interlace off
sound xa
cpu clock 100%
cpu bias 4
cpu core hle
gpu type software
auto-save off
no game fixes
p.s it would be nice if you add a l1 and r1 touch screen button on the left and right top corners of screen so you can hold l1,12+r1,r2 at the same time so u can get off of the submarine that carries u around this would allow you to actually play the full game with no probs of getting stuck on not being able to complete a lvl because you couldnt get off the submarine.