Bangai-O: Up to level 12. Which is about a fourth of the way through the game. And I kind of don't want to admit it to myself, since the game wasn't exactly cheap, but... I honestly think it's kind of boring? Unless you're going for speed or score, there's nothing stopping you from just being deliberate and careful in the levels, and they're kind of easy if you... do that.
Also my Rev. 0 DC failed to load the first time. That's... bad.
Oh, also played a little more Radiant Silvergun. "Too clever for its own good" is how I'd describe it. The gotcha moments, the puzzles, it's... sort of like what put me off Dark Souls. It feels like it's not a game you /get good at/, but a game you /figure out how to beat/.
So basically, out of Bangai-O, Silpheed, Radiant Silvergun, and Ikaruga, I only like Silpheed, I'm really liking Silpheed a lot, and Silpheed's pretty much considered Treasure's second worst game from what I gather.
Meanwhile I see a bunch of people hating on Deadly Premonition for not supporting 1080p. I don't even know why that matters.