I have previously blogged with some thoughts about playing a game for 15 minutes. There is something particularly about that time: it might still worthwhile. Often, I find playing a game for a length of time (45 minutes plus) is enough to put myself in the mindset of enjoying it. Of challenging myself, and taking something from it. Games like Deus Ex and Dragon Age are ideal for playing in the chunks of time available in the evening, or between work, eating, socialising and sleeping.
However, I have become increasingly lethargic in my gaming recently. I wonder if it is perhaps due to my desire to not die more than three times in the same place. For example, I have been playing through Dawn of War II and, like all good RTS games, it is a frantic game. I don't quite know what I'm doing at...