This is common in the industry. Unlike Animal Crossing: Pocket Camp (which recently announced an offline paid version) or Megaman X Dive (which got an offline release), World Flipper has gone silent. Cygames has moved resources to Granblue Fantasy Relink and Uma Musume .
If you previously owned the JP app, you can redownload it from your App Store Purchased history . It is no longer searchable for new users. Key Features of the Memorial Version world flipper offline version download
You can download the latest version (v2.0.0 or higher) from reputable APK mirrors like Uptodown or APKPure. Note that the app requires approximately 4GB of space for a full data download upon first launch. This is common in the industry
For players desperate to return to the game, there is only one legitimate method, though it is not "offline." If you previously owned the JP app, you