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A space deduction puzzle

Find the fleet.
Follow the evidence.

Send scans across the board and use the results to locate hidden ships. Compare clues, test your reasoning and find the fleet at your own pace.

Preview of the upcoming 1.6 update · Optional in-app purchases

Actual GNOME home screen with the Seek & Destroy logo, alien, spacecraft and Play Now button
Actual GNOME home screen.

How to play

Use each scan to narrow the search.

There’s no time limit. Compare the clues before choosing where to send a drone.

  1. 01

    Send a scan

    Launch from a satellite at the edge of the board. The result gives you a clue about what is hidden on the board.

  2. 02

    Put the clues together

    Compare the signals. Your scans are saved, so you can check a result again without using another scan.

  3. 03

    Find the fleet

    When you think you’ve located a ship, send a drone to its square. Find every ship, then replay to improve your stars.

Inside a mission

Compare your scans.
Plan your next move.

Ships, planets and other objects affect the signals. Check your saved scans against one another to work out where the fleet is hidden.

Actual GNOME gameplay showing the puzzle board and saved scans
Actual GNOME gameplay.

Gameplay

Watch the scans in action.

Watch scans and drone launches from a real GNOME mission.

Gameplay demonstration: launch scans from the board’s edge, compare saved results, and send drones to locate the hidden ships. Tap highlights mark each action in this recording. The game has no time limit.

Two ways to play

Work through the campaign.
Try the daily puzzle.

01 / CAMPAIGN

36 missions to work through

Start with guided missions. Build your understanding as new objects change the signals, and replay earlier missions to earn more stars.

02 / DAILY FLEET

A puzzle each day

Take on the day’s fleet without boosters or purchases. Share your result when you finish.

Changes at 00:00 UTC. A catalogue of 30 puzzles repeats every 30 days. Started fleets stay available to finish later.

Optional purchases

Every mission can be solved
without a purchase.

Earn Stardust as you play. Optional packs add Stardust and bonus boosters. Progress is saved on your device and can be included in its backup.

Questions before you play?