It's certainly not an unknown game by any means but I still doubt kinda doubt that any CAGs own it: Japanese import of Policenauts for PlayStation (original print, not "The Best" reprint). And my copy is signed by writer/director Hideo Kojima and CG art director Yoji Shinkawa.
I also have an old PC game called Whiplash, a racing game in which you had to drive through loops. It wasn't bad but it's about as far from notable as they come. I'm just mentioning this game because I'm hoping someone else remembers/owns it, too.
I'd also like to find out who else owns these games: Desert Commander (NES), Chicken Run (DC), Treasures of the Deep (PS1), and Soul of the Samurai (PS1).