A port of the arcade game Mobile Suit Gundam: Gundam vs. Gundam Next is in development, but not for the PlayStation 3. Namco Bandai is keeping their Gundam vs. Gundam games on the PSP.
Gundam vs. Gundam Next includes mecha from the previous PSP game plus new ones from Mobile Suit Gundam Unicorn. The “plus” part in the title refers to a next plus mode which hasn’t been revealed.
The game comes out in Japan on December 3.