In many ways, this is a depressing subject for me. There are just so many!
It's just like books, where my purchasing speed greatly outpaces my reading speed. There are far too many good games out there I have not yet had the chance to sit down properly and play.
Like V-r0cK, I still have some I haven't even opened! The second and third game in the Metroid Prime trilogy come to mind. Final Fantasy XII.
Other games I have not played but my brothers have, such as Grand Theft Auto 4 and Super Mario Galaxy.
Others I had to suspend playing but intend to come back to, like Baten Kaitos.
Finally, there are some games I don't even intend to play at all, like NBA Live 08 (since I bought NBA 2k9 for PS3). THAT is the most painful of purchases...
I don't intend to stop purchasing books, and some day I will read most if not all of the ones that really interest me.
By the same token, as long as many other games keep coming out, I'll get those that pique my interest (Fallout 3 and Little Big Planet, anyone?)
I've always had the optimistic sense that I will eventually have the time to sit down and play them all.
Make sure the shadow you chase is not the one you cast.
