Tekken 6 makes an impressive transition from home consoles to the PlayStation Portable. There are only a few omissions between the two versions in terms of modes present, but the controls do present a slight problem and make the game a bit less enjoyable to play. There also isn't a huge incentive to keep playing, with only a few unlockables available.
It does improve if the network mode can be played, but playing against the AI repeatedly does get a bit tiresome after a while, a problem which could have easily been corrected with some new and unique game modes. Nonetheless, Tekken 6 is still a formidable opponent for any fighting game on the PSP.