With player ships altered to be more customizable, expanded system upgrades, rebalanced and extended equipment selection, more viable missile and drone usage, new events, variable rebel fleet pursuit, overhauled UI elements, and much more, FTL:SUPREMACY strives to kick your space adventure into high gear. There's "over 9000" (I've lost track by now) lore-friendly changes, fixes, and additions, aimed at making every aspect of FTL a little more logical, fair/balanced (yet demanding), and overall nicer. ;)
Miscellaneous fixes, changes, and additions. See included changelog for details.