You can use the analougue sticks as a DPAD! thats the cool thing with it! ..on psx port u can't!
with this adapted you can play superfrog with the STICKS on your psx controller.
and there is versions for neogeo , saturn , snes ,nes etc...
please! before u guys start talking about making your own etc , read the specs and check the screenshots!
sure you can hack one to work , i have done it .. but this adapter is so much cooler ... (since it actually is just plug and play and you can play without using a lame cd32 pad (dpad on it suxx) .
psx port is good for games designed for it , but still analouge doesnt work in payback for instance... with this adapter IT DOES!..
cheers