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How Browser Game Saves Work
Understand save states, in-game saves, and what can remove browser game progress.
By POKOPIE Editorial Team · Updated 2026-09-06
- An in-game save is written by the game’s own save system; a save state captures emulator memory at a point in time.
- Browser storage is scoped to a site and browser profile, so private browsing or clearing site data can remove local progress.
- Save-state compatibility can change when the embedded emulator or game core changes.
In-game saves and save states
An in-game save is created by the original game and usually appears at a checkpoint, menu, or save location. A save state captures the current emulator session and is useful before a difficult section.
Use in-game saves for long-term progress when possible, and save states for convenience during a single session.
Keep saves available
Browser saves are commonly stored in site storage. Do not use private browsing, clear site data, or switch browsers if you need to continue the same session.
If a player offers an export option, keep a backup file in a safe location and import it only through the player menu.
When a save is missing
Confirm that you are using the same browser and domain, then reload the game and check its save menu. If the upstream player changed, an older save format may no longer be compatible.
Frequently asked questions
Will my save follow me to another browser?
Usually not. Browser storage is commonly isolated to the browser profile and site. Use an export feature when the player provides one.
Are save states the same as in-game saves?
No. An in-game save uses the game’s original save system. A save state captures the emulator at a precise moment and may be less portable across player versions.
Browser behavior, controls, and save support depend on the current embedded player and the individual game.