In the UK the usual release day for games is Friday, not Tuesday, so even if I'm really anticipating a game I find it better to buy it after work and then have the whole weekend to enjoy it. Even were that not the case I probably wouldn't bother going to a midnight sale of a game, or anything else for that matter--I'd rather leave it to a time that's less busy, even if that means I miss out on the best deal or what-have-you.