My first PS game was this one.

Not a big release,but I loved the heck out of that game.

i don't remember exactly but probably it was

GTA San Andreas

I think it was Gran Turismo 2.

From what I remember of having the PS1 & 2 when I was younger I think it would have been Crash Bandicoot, but my first games played properly which was on the PS4 were Until Dawn & Call Of Duty: Advanced Warfare-Both fantastic games as well in my opinion.

The Hercules demo disc.

After that it was Spyro.

Wipeout on PS1, played it in a demo station.

Chrono Cross was my first owned and beaten Playstation game. I was playing on the N64 for most of that generation, and it was not until the sequel to Chrono Trigger that I started playing Playstation games. It was that game that expanded my interest in JRPGs and made me gravitate more towards the PS brand to the point where when the PS2 came out, I completely jumped ship.

First played however was Resident Evil at a friends house.

First purchase was Warhawk, i played Toshinden, Tekken, Ridge Racer and a few others before that one, though, autumn 1995 was so great!

Tekken 3 or Spyro 2. I can't remember which I got first, but it was one of those.

Crash Bandicoot 1, Croc: The Legend Of The Gobbos & GTA 2 for the Playstation 1 model SCPH-9002. We got them all together.
It was the only Playstation console we've ever had.