Help and product information for Traversefall.
An original 72-sheet triangulation puzzle in which the player adjusts two station bearings, plots their intersection, and works toward the visible map-error tolerance.
Review path: Survey Sheet 1 opens on launch. Adjust Station A and B bearings, tap Plot Intersection, and review Map Error and Intersection Strength.
Does the app need an account, subscription, or in-app purchase?
No. It is a one-time paid download with no account, advertising, analytics, subscription, or in-app purchase.
Does it work offline?
Core features and bundled material work locally. Archiveglass and Endpointloom make only the user-directed network requests described in their product pages.
Where is my information stored?
Your campaign progress, scores, unlocked studies or sheets, and game settings remain in local app storage.
What are the limits?
A fictional geometry puzzle game and not a navigation, surveying, or field-safety instrument.
Email support@shadowfetch.com with the app name, device model, iOS version, and a concise description of the issue.