Yes that's exactly how I've been playing these days. I have a little daughter and I have little time to play late in the evening or in the early morning after not sleeping that much.

The problem is that it's like gambling... You lose some points and you just tell yourself "one more game just to get those points back"... and bam! 6 more are gone :D

True, points shouldn't be that important but still... One gets attached to them! :D