None these days, but I did have a liking for turn based strategy games back in the day when I was a shift worker. My favourites were East Front II and Operational Art of War by Talonsoft. They had decent AI for solo play. Loved the earlier Civilisation games, and X-com as well, and played the football manager sim Championship manager a lot. Never did like first person shooters, just found them boring after a few minutes. An exception was Half life, mostly because I liked the settings. Stopped playing games once I came off shift work really, just occasionally messing about with simple puzzle and word games on my iPad these days.