No. Every route can be played from home.
Walk within about 50 m of it. If GPS is weak between tall buildings, after 2 minutes nearby you can say you are there.
Hold it level, like a plate, and turn your whole body.
Move away from metal and cars, and move the phone in a figure 8. You never lose the piece. After 3 tries the app shows the direction.
The answer is still that direction. Use the hints, or skip the stop and keep the piece.
Routes, stories and puzzles do. The background map needs a connection.
Walk with them, stay on public paths, and look up from the phone.
Each route has a Report an error button.
Open Settings, then Restore Purchases.
Open Settings, then Reset progress. Deleting the app deletes all of it.
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