Alien Hunt: Sudoku Puzzle

Content rating
Everyone
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Everyone
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About this game

Some aliens are hiding on the space station. Can you find them all?

Alien Hunt is a calm, cute logic puzzle in the style of the classic Queens and Star Battle puzzles. Every level has exactly one solution you can reach by pure reasoning. No guessing, no timer, no pressure.

HOW TO PLAY
• Place exactly one alien in every row
• Place exactly one alien in every column
• Place exactly one alien in every colored sector
• Aliens never touch, not even diagonally

Tap a cell to mark it with an X, tap again to place an alien, and press and hold to clear a mark. Short, hands-on tutorials teach each rule step by step, with a friendly guide who shows you exactly where to tap.

SCANNER CLUES
Later levels add scanner cards that tell you exactly how many aliens hide inside a rectangle. Combine them with the rules for satisfying "aha!" moments.

WHY YOU'LL LOVE IT
• 100 handcrafted logic puzzles, from gentle 4x4 boards to clever 8x8 grids
• Every puzzle is verified to have one unique solution
• Easy, Medium and Hard levels, balanced so even hard ones are beatable in a few tries
• Relaxing night-sky theme with bright, easy-to-read colors and shape symbols for color-blind players
• Adorable 3D aliens that blink, look around, wink and cheer when you win
• Helpful boosters: the Signal Booster reveals an alien, and the Scanner Lens marks a safe empty cell
• Three hearts per level and gentle retries, with no lost progress
• Automatic X marks (optional) to speed up your solving
• Play offline with no timer and no rush
• Soothing sound effects and calm background music

Perfect for fans of queens puzzles, star battle, two not touch, sudoku, nonograms, brain games and cozy puzzle games. Train your logic, relax your mind and go on an alien hunt!
Find the hidden aliens! A relaxing queens logic puzzle with cute levels.
Updated on
Sep 29, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Personal info, and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted