
Originally Posted by
JKTrix
Nobody cares about the 'real PSX', so the general assumption for someone saying a 'PSX' game would be a PS1.
The 'X' can be a variable, since PS1 games can be played on the PS1, the PS2, the PS3, and quite possibly the "PSX" itself which had a PS2 inside.
The PS3 is really the PSX2, btw.