How Saving Works on Kongregate Browser Games – Cloud, LocalStorage & More
Kongregate has no universal save system. Each game implements its own:
Kongregate Cloud Save (API): Developer integrates Kongregate's save API → progress tied to your Kong account, synced across browsers/devices. Look for "Save to Cloud" button.
LocalStorage / IndexedDB: Browser-based; persists on same browser/profile unless cleared.
Flash SharedObject (.sol): Legacy Flash games (now unplayable without Ruffle/Flashpoint).
Server-side (MMO/RPG): Account login on developer's own server.
No save: Many jam/arcade games are session-only.
To Check a Specific Game
Open the game page → More Info → see "Saves" tag.
In-game: Menu → Options → Save / Export.
If using Ruffle (Flash emulator): Right-click → "Save Local Data".
Always manually export/backup if the game offers it.