Fathom: Sonar Puzzle

iOS app by NovoBuild LLC. Games · NovoBuild LLC

Store rating
0 / 5
Store rating count
0
Download price
1.99 USD
In-app purchases
Unknown
Version
1.0.1
Listing last refreshed
2026-09-09

View the original store listing

Store description excerpt

Chart what the dark won't show. Fathom is a quiet sonar logic puzzle about deciding how much the next answer is worth. Explore a hidden grid one edge at a time, find each objective, and complete the mission using as little Intel as possible. PROBE THE UNKNOWN Test an unexplored direction for one Intel. An open route lets you move. A wall becomes part of your permanent chart. Once a corridor is known, traveling through it is free. CHOOSE YOUR SIGNAL Spend two Intel on a focused Sonar glimpse, or commit five to a wider Deep Pulse. More information can save a run—but only if it was worth the cost. THREE WAYS TO PLAY • Campaign: Twelve named missions introduce the rules and combine them in new ways. • Daily Dive: Complete a fresh Easy, Medium, and Hard sequence each day. • Free Dive: Generate another seeded chart whenever you want a new puzzle. THREE MISSION FAMILIES • Echo Hunt: Follow distance and bearing to a hidden beacon. • Relay Chain: Reach multiple relays in the correct order. • Sector Survey: Visit every marked objective and turn uncertainty into a map. PLAY AT YOUR OWN PACE There is no timer and no move limit. Fathom rewards observation, memory, and efficient decisions. Finish a mission, study the revealed chart, then return to lower your Intel score and improve your grade. • No ads • No subscriptions or in-app purchases • No account required • No analytics or tracking • Progress stored on your device • Left- or right-handed controls • Designed for landscape play on iPhone Move cheaply. Scan wisely. Learn the dark.

Review coverage

AppRill has captured 0 reviews for this app. This is a collected sample, separate from the store rating count. Latest review capture: Not captured yet.

Recent captured chart positions

No chart positions have been captured for this app yet.

Chart position, rating count and review coverage do not establish downloads, revenue or profit. Understand the differences.