Use a file manager to navigate to Android/data/com.kompasproductions.summertimesaga/files/saves .
Whether you’re a longtime fan or a newcomer to the sun-drenched streets of Summertime Saga, is a milestone update. Titled by many in the community as a bridge to the "Games of Desire," this version expands on character arcs and introduces more complex branching paths. Summertime Saga v0.18.6 Save Data - Games of Desire
New dialogue and scenes for key characters. Use a file manager to navigate to Android/data/com