☁️ Cloud saves
How progress syncs between devices and accounts.
Guest vs account
Guests save only in local browser storage. Signing in stores a JSON save per account in Supabase.
On load, the newer matching character wins — unless a moderator bump (mod epoch) forces the cloud row.
Moderator edits
Staff can edit `game_saves.state` in Supabase. Table Editor / SQL edits auto-bump mod_epoch so the client cannot overwrite them.
After an edit, refresh or wait for the signed-in poll to load the cloud update.