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Parlez-vous français? If yes, then great news. A volunteer just finished translating the game into french. Enjoy! Available in the usual places.
I noticed recently that Google changed a bunch of APIs and the Google Play and Google Drive integrations were not working. Fixes are on their way.
Fix is out now, Sync with the Google account works again as intended. Maybe I'll have time at some point this year to add multiplayer too.