Support
Questions, bugs, feedback or data requests: write to us and we usually answer within a few days.
Frequently asked
I bought "Remove ads" but ads are back on my new phone.
Open Settings in the app and tap "Restore purchases" while signed in with the same App Store or Google Play account.
How do I change my leaderboard name?
Settings, then Player name. The change appears on the leaderboard immediately.
How do I delete my data?
Email us at the address above. We delete your anonymous account and your scores within 30 days.
A puzzle looks impossible.
Every grid has exactly one valid solution, and it can always be reached by deduction alone. Use a hint: it always shows you something concrete, a glowing zone, a set of crosses, or the exact square.
En français : pour toute question, tout bug ou toute demande concernant vos données, écrivez à support@dumpling-galaxy.com. Nous répondons en français comme en anglais, généralement sous quelques jours.