In pSX the controls go dead once every few minutes. When the controls die it keeps the last input and locks it and then suddenly unlocks. So if I'm moving to the right and firing then it will suddenly stick and my ship is pinned in a corner firing at nothing until either I get killed or my controls come back.
Can anyone else replicate this and tell me if you get the same problem? I reluctantly tried it in ePSXe and it doesn't have the same issue. I'm trying to make PS1 month anti-ePSXe but it's just not falling into place for me =(