Well seeing as how you're looking for rarer titles, I'm going to refrain from giving you games that sold 5 million+ copies like everybody else is.
Killer 7
Gungrave: Overdose
GrimGrimoire
Soul Nomad and the World Eaters
Nobunaga's Ambition: Iron Triangle
Romance of the Three Kingdoms XI
Growlancer: Generations
Gladius
Klonoa 2
The Mark of Kri
MDK2 Armageddon
Zone of the Enders: The 2nd Runner
Maximo: Ghosts to Glory
Escape From Monkey Island
Shadow of Destiny
Indigo Prophecy
Magic Pengel: The Quest for Color
Monster Rancher 4
Culdcept
Guilty Gear XX Accent Core Plus
Arcana Heart
Sky Gunner
Rez
Amplitude
Gitaroo Man
Shin Megami Tensei: Nocturne
This is a pretty decent list to start off with.
Tag: Became a freaking mod and a complete douche, coincidentally, at the same time.
