Sony Computer Entertainment of America has registered several domain names referencing its upcoming title PlayStation All-Stars Battle Royale and the Vita, implying the Super Smash Bros.-style fighting game may be released on the handheld.

The domain names include PlaystationAllStarsVita.com, PS-AllStarsVita.com, and PSAllStarsBattleRoyaleVita.com.  Sony has so far not commented on the possible Vita version, other than to say they "don't comment on rumor or speculation."

Street Fighter X Tekken supports cross-platform play across the PS3 and Vita versions, so here's hoping something similar is in the works for PlayStation All-Stars Battle Royale.

[Source: Joystiq]