To mark the arrival of the demo for UFC Undisputed 3, THQ has released this Fight Simulation video.
In the demo, released today, you can play bouts between Jon Jones and Anderson Silva, or Pride FC lets you experience Wanderlei Silva vs Rampage Jackson.
The latest instalment in the UFC series is due for release on February 14, so any undecided fans will have plenty of time to make their minds up. The demo is available on Xbox Live and PlayStation Network.