Dealspwn: The Order: 1886 was admittedly a letdown considering the hype, but at least that's meant some heavy discounting since release. You should be able to get most of your money back on eBay if you want to get rid afterwards. My mission to find the game for £18.86 seems to have failed again, but I was close with this £17.57 deal, which could be the cheapest price yet for a new copy.
The Order: 1886 is only about five hours long and makes you watch it rather than play it half the time. But I'd still recommend giving it a shot at some point, if the price is right for you. It's incredibly good-looking throughout and the shootouts are actually a lot of fun.