Capcom showed off a one round battle between Ryu and Kazuya to promote the upcoming Street fighter X Tekken. The game is running off of the Street Fighter 4 engine and maintains the same over the top battles on a 2D plane. The game boasts a new feature to the Street Fighter 4 formula partner assists similar to those found in previous Vs. series games such as Marvel Vs Capcom 2.
A companion title Tekken X Street Fighter is in development at Namco Studios but is a lot earlier in development. That game will hit store shelves sometime after Street Fighter X Tekken is released in 2011.
Street Fighter x Tekken at IGN.com
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