What are the "best" or "most highly regarded" games you own but you have not yet played, and why the heck haven't you played them?
Mine would probably include:
* The Witcher
* Deus Ex
* Planescape Torment
* Fallout 1 and 2
* Baldur's Gate 2
If you remove PS:T (which I played) and Fallout 2 (which I don't own) that's a good start for my list. But if I also look at other posts, the following games I own can be added: Arcanum, Mass Effect, Gabriel Knight 1, Arkham Asylum, LA Noire, and, well, tons of others.
Huge backlog, not much time to play. I got a Nexus 7 a week ago, and I plan to have a go at adventure games and maybe RPG's on it. For now I'm playing Broken Sword 1.