My answers are kinda lame: Billy Hatcher on GameCube and Chibi-Robo Park Patrol on DS. But what are your answers?
Suikoden 1 and 2 (and 3-5 + tactics, but they aren’t as rare), Valkyrie Profile 1 and 2, Steambot Chronicles, and Robot Alchemic Drive are the ones I know I have off the top of my head. I mainly keep the rare ones that I actually play or played in the past though; I’ve never been a big fan of keeping new games and letting them gather dust though I can understand the appeal.
I own the very first ball in a cup.
Can’t be exactly sure, but Shining Wisdom and Dragon Force complete for Sega Saturn is up there. Maybe Alundra or the two Lunar games on PS1. Basically some 5th gen RPGs.
Free epic game store games. They are so unwanted they must be rare
A japanese Sim city for the snes with original packaging and an unopened Fallout Tacticts big box for pc
Diablo 1 - PS1 Entire PS2 .hack series with original cases, and DVDs Tales of Phantasia GBA with case and booklet.
Probably all my WiiU games.
My wife bought me PaRappa The Rapper years ago from a used game place. I always played games like that and DDR/Guitar Hero stuff. It sits on my bookshelf behind me so people can see it in Teams meetings
Punch punch kick!
Team buddies for PS1. I have it framed
Perfect Dark for N64 still factory sealed.
M.U.L.E. for Commodore 64.
Rule of Rose
Conkers bad fur day on n64, earthbound and chrono trigger on snes
I own a copy of Godhand, which is apparently rather hard to get a copy of?
And a ton of older ps1 games. I keep them because they remind me of childhood. I never thought of them as rare really, just the games I wound up with.
As of right now? Probably King’s Field II for the PS1.