We're here to help. If you have any questions, run into a problem, or have feedback about Shikaku, reach out to us — we'll get back to you as soon as we can.
You can reset your in-app profile and progress from the Settings menu within Shikaku. Open Settings, scroll to the bottom, and tap "Reset Progress." Your high scores and preferences will be cleared and you can start fresh.
Yes. Shikaku saves your progress locally on your device, including completed levels, best times, and your daily challenge history. Your progress is never uploaded anywhere — it stays entirely on your device.
Currently, Shikaku saves progress only on the device it's installed on. If you delete and reinstall the app or get a new device, you'll need to start over. Cloud sync is not available at this time.
Try the following:
We'd love to hear from you! Email us at davidofmv31@gmail.com with a description of the issue or your suggestion.
For information about how Shikaku handles your data and privacy, please see our Privacy Policy.