A built-in feature to export and save levels directly as files.
Update 2.2 was a monumental shift that fundamentally altered how Geometry Dash is played and created. It transformed a strictly side-scrolling rhythm game into a versatile engine capable of running fully realized 2D platformers, puzzle levels, and traditional fast-paced scrolling maps. Geometry Dash 2.3 Apk
If you’re seeing “Geometry Dash 2.3 APK” on some third-party sites, those are likely: A built-in feature to export and save levels