I was on the fence on this. I downloaded the demo a few months ago. Played it for like an hour (longer demo). And I thought it was so so. I'm afraid that that will be my "couple hours" of playing. Even $7.49 is too much if you play it once and don't pick it up again. This was on my radar, but I've got a backlog now so who knows how cheap it may be in the future.
I'm in the same boat, i got way too much backlog to clear through first