TSIA.

PC: Doom

My very first love for video games in general + the fps genre. It's simply a classic and if you never played this game, I highly recommend you too! it's easy to pick up and play, and even though it's an old game, it still has some stuff that modern shooters don't seem to use like complicated level design, 2+ weapons, and it's fast paced. So it isn't too dated, all you really gotta do is adapt the graphics. Also Doom isn't Doom if it isn't on Ultra Violence. So play on it!

Console: Goldeneye (N64)

I played this at my uncle's house, and I really loved the game, but unfortunately, I was never a big fan of the N64 controller for FPS games, and back then console FPS in general were really off with the controls for me. I was primarily a PC player for FPS games back then untill I played Halo: Combat Evolved for the Xbox where I became both console and PC. Even to this day, I can't stand playing it. I really wanted to play this game on PC with a M/KB set up or just KB set up too. Sadly, I've never owned the game, I did play it enough to get the whole idea of it, but yeah I've never really owned the game.