Hi,I bought this light gun ->
But I have problem with it,i try to play Time Crisis for PS1 and Time Crisis 3 for PS2.And when I plug the gun the aim start flashing and move with hight speed in screen without movement of the light gun.How I can fix that ? Sorry for bad english

As far as I know, you can't play any PS1 light gun games using a USB light gun. So I don't think a PS1 disc will work in a PS2 unless you have an old PS1 light gun.
BUT - some of the original PS1 light gun games have been re-released for PS2, so you can use newer guns. Gunvari Collection has all the old Point Blank games plus Time Crisis 1 all on one disc.
It's weird that Time Crisis 3 doesn't work though.
You're not trying to use that gun on an LCD or plasma TV are you?
You need a special light gun (with sensor bars) to use on an LCD TV.
No I trying on normal TV.
Forget about trying to play PS1 games for a start. Maybe try unplugging all your other controllers except for the gun?
Also, if you've got an old CRT computer monitor, it might be worth trying it on that.
Maybe try unplugging all your other controllers except for the gun?
I try that first but nothing.I try with Time Crisis 3 - i go to options/controls,only gun is pluged but when I aim the screen to enter calibration mode screen starts flashing
I fixed it and Time Crisis for PS1 works fine with this light gun

So you're playing a PS1 disc on a PS2, with a USB light gun? Wow, I never thought that was possible

I don't plug it in usb,I plug it in the place for the pad
I don't plug it in usb,I plug it in the place for the pad
Aha!
I thought it was a USB gun.
What did you do to fix it?