Hey, here's a radical thought... don't force yourself to finish something just because you paid for it. A lot of games accumulated were prior to generous refund policy and back in the days of Bundles and stuff. Why would you force yourself to play something you don't like.
Exactly. People wonder why so many are praising Gaben, but decision to refund any game for any reason within 2h of play or 2 weeks of ownership is an awesome one. So many times game looks entertaining only to realize it's bad.