Co-Optimus: Last week my wife and I sat down with a freshly downloaded copy of Spelunky. We were anticipating some fun, randomly generated, 2D platforming from the XBLA. I quickly gave her the background of the game, explaining that it was a revamped indie title which has been around for almost four years. It was even available on the PC for free. I also made the mistake of mentioning it was heavily influenced by the notoriously difficult Spelunker. She assisted me in the Spelunker HD Co-Op Review, and that was... an experience. As I was explaining all of this she started making a face similar to the one you're probably making right now, and told me, "Enough of the history lesson, let's play the game."