This is a little video demo of Mega Man 2.5D, which is a Mega Man game in partial 3-D that I believe some guy is actually making. Which....is it wrong I got a boner? Wait -- don't answer, I want to savor this.
Hit the jump for another, longer video.
Thanks to Geoff, who is holding out for Mega Man 4.5D, that you play in the future with your mind.