The Star Wars Pinball: Balance of the Force Add-on for Pinball FX3 has 3 achievements worth 15 gamerscore.
Initiate the Death Star multiball on the Star Wars™: Episode VI table (Single player only).
Waste 5 X-wings in the Trench Run mode on the Star Wars™: Darth Vader table! (Single player only)
Make a turn in the Lone Fighter Mode on the Starfighter Assault table! (Single player only)