http://www.youtube.com/watch?v=e9O9e8ununY Here's a teaser video of Tekken X Street Fighter that Harada posted on his Twitter. Not very interesting, mostly for the fans of seeing games in their development. I think it's safe to assume this is as alpha as an alpha can get, seems he's using the TTT2 engine, either to test out animations, or to actually develop TxSF it's self. This is what I like about Harada, he's not afraid to pick up a camera and give you a look at exactly what he's developing even if it includes debugging info, as opposed to Yoshinoroi Ono who'd rather take a picture from ten yards away and cover up any interesting features with a Blanka toy. If you keep an eye on the debugging info you can see it actually says "shoryu."