Star Wars: Galactic Defense was a tower defense mobile game developed by DeNA Santiago for Android and iOS. The game took place in a wide variety of eras, spanning both the prequel and the original trilogies.

The game was announced on September 24, 2014, and released on October 30, 2014. In mid-February 2016, DeNA announced the release of 10 new missions on the planet Coruscant, along with the eventual shutdown of the game.

On March 6, 2016, the game was no longer available for download. Finally, on April 28, 2016, DeNA shut down the game's servers, rendering it unplayable.