Support — Sense of Wonder
Write to contact@adamtardy.com. Say which device you are on and what happened; if the game crashed, when it crashed.
Restoring purchases
Settings → Restore purchases. Purchases are attached to your Apple ID, so they come back on any device signed in with it.
Moving to a new device
Sign in with the same account in Settings → Account, and your progress follows. If you never linked an account, your save lives only on the old device — link one before you switch.
Deleting your account
Settings → Account → Delete account.
A level looks impossible
Every level in the game has been solved by the machine that generated it, and every solution is replayed before shipping. If one looks unwinnable, tell us the level's name — that is a bug worth hearing about.
Something is wrong with a fact
The observation cards are sourced. If one is wrong, we want to know, and we will fix it.