Got any games on PS1/2 that no one heard about?

[Severance]

PS2

Extermination

Wtf is this? , this is a survival horror game that was released early in PS2's life circle , its probably the first of the "Shooter/Horror" type of games like the popular RE4 that was released four years later

Prisoner Of War

Wtf is this? this game puts you in the shoes of a prisoner, you have to obey orders, attend rollcalls, follow instructions...ect , you of course have to do missions including sneaking behind guard posts, stealing something important , escaping...ect

Psi-Ops

Wtf is this? , its a TPS where you have multiple Psychic powers such as telepathy , Telekenesis and Pyrokenesis among others.

Second Sight

Wtf is this?, when this and Psi ops released alot of people started the , Infamous Vs Prototype thing, because both are VERY simillar in the idea, Second sight was much deeper in storyline, but Psi ops wins in fun factor IMO.

Anti-Grav

Wtf is this, this my friend is the best use of Eyetoy camera EVER, infact im pretty sure Natal will use this idea when it releases, but the game itself was pretty awesome and what does tony hawk ride doesn't have that this game have? fun and imagination

Blood Will Tell

Wtf is this? , its like Bayonetta, only its AWESOME, and your character was born with 56 or so lost body parts as a curse , and each body part is taken away from a demon, what you do is that each time you defeat a boss (demon) you get one body part back. at first you are blind and deff and everything with no arms (built in machine gun) and a bazooka in your knee... okay this game is just awesome.

Urban Chaos: Riot Response

Wtf is this? , simply one of THE best FPSs of ALL time.

Rumble Racing

Wtf Is This? , Simply one of the best arcade racers of all time (this game is the sequel of Nascar Rumble on PS1) , lots of poweups , lots of craziness, lots of chaos. simply awesome.

Mark Of Kri  + Rise Of The Kasai (they are the same game , only sequel and prequel)

Wtf is this? this game have a cartoony art style mixed with VERY gory graphics and an amazing storyline, it is really a Gem (and i wish and hope for a sequel)

Shinobi (Male Character) + Nightshade (Female character)

Wtf is this? Imagine Ninja Gaiden being harder, this game is really fun and really really frustrating, but before anyone claims this is a NG rip off , no this series was made a year before NG, so it might be the other way around

Shinobido (notice the do )

Wtf is this? , anyone who is a fan of Tenchu should get this game, its made by the original team of Tenchu and is far from like a Ninja Sim than tenchu as you choose your own clan, or choose if you want to do the job or not, or you can just betray/kill everyone and the story continues (kinda like heavy rain)

Primal

Wtf Is this? are you a fan of Legacy Of Kain : Soul Reaver , or Akuji the Heartless? , this game shares the atmosphere and the feeling while combining  teen Humor (not the bad stuff),  puzzles and exploration in a great way, if you like adventure puzzle games you should check this out.

Sphinx and the Cursed Mummy

Wtf is this ? , you play as sphinx and a cursed mummy , there are humor puzzles exploration , but you ask. Hey Sev, is this one of the best adventure games ever made? , yes , my friend yes it is.

GhostHunter

Wtf is this? combine Ghostbusters (lol) and little bit of the mummy and little bit of t.v shows and you get Ghosthunter!

Hardware Online arena

Wtf is this ? this is the first Online game on the Ps2, and its like Twisted metal, this game is dead now so no need to know more, the online is not on anymore.