Support

Tap a cell once for frost, again for a star, and a third time to clear it. Settings can reverse the order, and the Star / Frost switch on the bar makes a tap place only the mark you chose. With a keyboard, S places a star, F or X frost, and the arrow keys move.

Tap the Compass. It shows the next logical step and explains it without revealing the answer. Three compasses a day are free, and NorthStar Pro makes them unlimited. Check shows which of your marks are wrong.

Progress syncs through iCloud between devices signed in to the same Apple Account. Make sure iCloud is on for every device and give them a moment online. Without iCloud the game keeps everything on the device.

Open Settings in the game and tap Restore Purchases. Pro belongs to your Apple Account, works offline and is shared with your family through Family Sharing.

Yes. One purchase covers NorthStar on every device with the same Apple Account, the Mac version included once it is out.

Purchases go through Apple, and so do refunds: request one at reportaproblem.apple.com.

They protect your streak of Daily Courses. When you miss a day, an Ice Cube covers it and the streak goes on.

Settings › Reset progress erases your progress on this device and in iCloud. It can't be undone. Your purchase stays.

Yes: Settings › Share anonymous usage data. With it off, the game sends no usage data at all. The Privacy Policy lists what it sends when it is on.

Install TestFlight from the App Store, then open the beta link on your iPhone or iPad. Until launch day, the Daily Course in the beta plays test courses numbered T1, T2 and so on. Send feedback with a screenshot straight from TestFlight.