Games to play less

I am playing less computer games this year than in previous years, instead spending more time on other activities like pen & paper roleplaying, reading, and other stuff. And I find that changes my selection criteria for games. I have a lot of interesting and very deep games installed on my computer, but if I don't play them for a while and then come back to them, I have a hard time of getting back into the swing of things. For example Skyrim is a great game, but if you don't play for a week

World of Warkraft...