Since the year 2000 when the movie was first released in Japan, 'Versus' has become such a huge cult hit that Ryuhei Kitamura decided to give the fans more of what they wanted; so he gathered all his previous crew members, headed back to the forest and started shooting again.

'Ultimate Versus' is basically the same movie but with additional 10 minute-long worth of clips featuring new scenes of fighting and more fighting. The new scenes are easily distinguished from the older ones, as they are more beautifully shot (Kitamura obviously now has more budget, thus better cameras were used). It is also noticeable that Tak, the actor who plays Prisoner KSC2-303, now sports a longer, dyed hair. There are no new characters so it's basically the same old cast; the storyline didn't change a bit either. However, it's still worth seeing because the extra fight scenes are now flashier and crazier than ever.