Bandai Namco has released Update Version 1.60 for SD Gundam G Generation Rays alongside a $7.99 USD expansion pack for the title. Both contain several new features as well as updates to existing assets.
The free update contains several adjustments, including an increase in the level cap, additional "My Character" options for character appearances and voices, improved search functionality, and background music customization.
The expansion pack has its own set of perks as well, including:
SD Gundam G Generation Cross Rays is available on PC via Steam.