It's not quite Star Wars: Battlefront III, but today Sony will be releasing the Star Wars Pinball downloadable content (DLC) for Zen Pinball 2.
The add-on will cost $10 and includes three different tables: "Star Wars Episode V - The Empire Strikes Back," "Boba Fett," and "Star Wars: The Clone Wars." The content is available as "Cross-Buy," which means it can be bought once and played on both the PlayStation 3 and PlayStation Vita. Zen Pinball 2 can be downloaded for free via the PlayStation Network.
It seems that Sony really is getting serious about cultivating free-to-play experiences on PlayStation platforms. The company today released the multiplayer portion of Uncharted 3: Drake's Deception for free as well.
A preview for the "Star Wars: The Clone Wars" table has been posted by Sony. It shows Anakin Skywalker and Ahsoka Tano battling their way through the clone wars. 3-D animated sequences, or "main missions," are activated by progressing through the game (in this case, lighting the "council" lamps in the table's center).