Does anybody know a good PS1 game (nostalgia of course)

There were so many great games on PS!
Lunar Silver star story
Tenchu 2
Jade cocoon
Jackie Chan stunt master
Spider man 1,2
X-men Mutant Academy
Vandal Hearts
Soul Blade
WWF Smackdown 2
Marvel vs Capcom
Alundra
Legend of Dragoon
Fighting force
Syphon Filter
T`ai Fu
...

ReVolt

It's a game where you rac RC cars with powerups and a track editor.

I loved the spyro games too, so sad to see what has happened to the series :(

Final Fantasy 9

Oddworld: abe's oddyssee and abe's exoddus!

Chrono Trigger PS1 version.

NES emulator XD

I use my PSP every day, it's the only "console" I own anymore. There's a lot of great PS1 games, currently for PSX-PSP I have:

Final Fantasy 9
Civilization II
Dead or Alive (just checking it out, pretty dated not sure I'd recommend)
Space Hulk - Vengeance of the Blood Angels

Others worth trying, that still hold up today and look ok on the small screen, include:
Final Fantasy series all have a PS1 release iir
Front Mission 3
Chrono Cross
Spyro series
Megaman series (including native PSP HD remakes)
Oddworld series
LoK: Soul Reaver
Any of the 2d fighting game PS1 ports.

Tekken 1, 2 and 3
Tomb Raider 1, 2, 3,Last Revalation and Chronicles
Tombi
Resident Evil 1, 2 and 3
Metal Gear Solid
Legacy of Kain: Soul Reaver
Medievil
Spiro Series
Crash Bandicoot Series
Digimon World

Suikoden 1 and 2, my favorite games of all time.

Brave Fencer Musashi

Ratchet and Clank Series

well its not like its one or the other!both have good and bad games!

Soul Edge/Blade/Calibur (whatever it's called)

Harvest Moon: Back To Nature
Pepsiman
Dino Crysis 2
Nascar Rumble
etc

Grandia

Silent Hill, all the way!

Nostalgia? Console? Nah, try real pearl like Amiga 500 and its games not some shitty consoles.

Breath of Fire iv

In no particular order:

RPGs:

Valkyrie Profile
Front Mission 3
Final Fantasy series in general
Dragon Quest (Dragon Warrior in NA) VII
Persona - Revelations / Innocent Sin (there's a fan-translation to english somewhere) / Eternal Punishment
Hoshigami - Ruining Blue Eart (warning: it's ahrd, and when I say hard iI mean REALLY HARD)
Suikoden 1 & 2
Chrono Trigger
Chrono Cross
Breath of Fire III & IV
Eternal Eyes
Legend of Legaia
"Tales of" saga
Vagrant Story

Platformers:

Heart of Darkness (another hard game)
Castlevania - Symphony of the Night
Spyro Saga
Crash Bandicoot saga

Action-Adventure:

Medievil 1 & 2
Harry Potter games (yes, I'm serious)
Threads of Fate
Kingsley's Adventure
Alundra (AKA Legend of Zelda ripoff)
Tenchu 2

Shooters:

Armored Core
Metal Slug
Syphon Filter series
Elemental Gearbolt
Doom I & II
Einhander

Survival Horror:

Resident Evil saga
Silent Hill
Parasite Eve 2 (the first one is more like a RPG than a survival horror)
Dino Crisis 1 & 2

Strategy:

Command & Conquer: Red Alert Retaliation

Fighting:

Tekken
Bloody Roar 2
Any Street Fighter game
Psychic Force 2
Fighting Force
Gekido: Urban Fighters
Mortal Kombat 4
X-Men Mutant Academy

Sports & Racing:

Gran Turismo 2
Tony Hawk's Pro Skater
Any FIFA/Winning Eleven game
Crash Team Racing

Simulators:

Ace Combat series (the first one is called Air Combat)
Theme Park
Theme Hospital
Sim City 2000

Watching right now http://www.twitch.tv/gtamarathon so i say GTA 1+2 and London :3

Ps1 Resident evil All series Metal Gear solid and silent hill Driver 2 World Sacret police chase

(sorted alphabetically)

Alundra
Arc the Lad ( I,II,III )
Black/Matrix 00
Black/Matrix Cross
Blood Omen: Legacy of Kain
Brave Fencer Musashi
Breath of Fire ( III, IV )
Castlevania Chronicles
Castlevania: Symphony of the Night
Chrono Cross
Chrono Trigger
Deception III: Dark Delusion
Dino Crisis
Dino Crisis 2
Driver ( 1, 2 )
Eternal Eyes
Final Fantasy ( Tactics, 1-9)
Front Mission ( 1-3, Alternative )
Galerians
Grandia
Hoshigami: Ruining Blue Earth
Kagero: Deception II
Kartia: The Word of Fate
Koudelka
Langrisser I & II
Legacy of Kain: Soul Reaver
The Legend of Dragoon
Legend of Legaia
Legend of Mana
Lunar (1-2 )
Panzer Front
Parasite Eve ( I, II)
Persona 2: Eternal Punishment
Persona 2: Innocent Sin
Persona: Revelations
Resident Evil (1-3, Survivor)
Rhapsody: A Musical Adventure
Road Rash: Jailbreak
SaGa Frontier ( 1,2 )
Saiyuki: Journey West
Shadow Madness
Silent Hill
Star Ocean: The Second Story
Suikoden ( I-II)
Summon Night ( 1-2 )
Tactics Ogre
Tales of Destiny
Tales of Eternia
Tales of Phantasia
Tecmo's Deception: Invitation to Darkness
Tenchu ( 1,2)
Thousand Arms
Threads of Fate
Tomb Raider ( I, II, III , IV, Chronicles )
Vagrant Story
Valkyrie Profile
Vandal Hearts ( I, II )
Vanguard Bandits
Wild Arms ( 1-2 )
Xenogears

There are quite a lot other good psx games that I played, but these here are my favorite.

Toca 2

Grandia (grandia 2 from Dreamcast also good)
Metal Gear Solid
Abe Odysee & Exodus (Oddworld inhabitants), cant remember exact name of both games
Final Fantasy VII & VIII
Medievil
Silent Hill

Games from this era were far far better than now. Even before, games from the early PC era were also better than now, By far. Not even close.