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Home / Puzzle / Hidden Oxygen
Hidden Oxygen

Hidden Oxygen

Puzzle Thinky Difficult 2D Logic
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star 4.3/5 (4.8K) play_circle 157.7K plays visibility 315.5K views

info About This Game

Looking for Games To Play online? Try Hidden Oxygen, one of the best Browser Games and HTML5 Games available for free on Opem Html5 Games.

article Information

Players exploring Free Games Online often discover Hidden Oxygen through modern browser gaming platforms. Hidden Oxygen offers a lightweight and accessible experience for players exploring Web Games and Free Games Online. Built with HTML5 technology, the game loads instantly on Opem Html5 Games and delivers responsive mechanics. For even more fun and challenges, explore the Free Puzzle category.

Play Hidden Oxygen now and experience smooth browser performance. If Hidden Oxygen caught your attention, you might also enjoy playing orange or Hexa Sort. Open Html5 Games

Hidden Oxygen is a logical grid-based puzzle game that is inspired by Sudoku. You need to figure out the correct placements of oxygen atoms.

Rules

  • Oxygen atoms cannot be adjacent to each other, even diagonally
  • Numbers next to rows and columns tell how many oxygens should be in them
  • Each carbon atom needs 2 adjacent oxygens

Release Date

June 2020 (Android). November 2020 (WebGL).

Developer

Meek Bits developed this game.

Platforms

  • Web browser
  • Android

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Controls

  • Click once to change state
  • Click and drag to mark multiple cells as empty
  • Zoom with mouse scroll wheel
  • Pan with right button

help FAQ

What strategies can help me solve puzzles in Hidden Oxygen? expand_more
Try to identify empty cells by looking for patterns and logical deductions. Focus on oxygen atom placements that limit possibilities in nearby cells.
How does the scoring system work in Hidden Oxygen? expand_more
Scoring is based on the number of correct oxygen atom placements. The fewer mistakes you make, the higher your score will be.
What are some common mistakes to avoid in Hidden Oxygen? expand_more
Avoid placing oxygen atoms randomly without logical reasoning. Double-check placements to prevent errors that can lead to incorrect solutions.

star Ratings

4.3
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4.8K ratings

5 star
62%
4 star
21%
3 star
9%
2 star
5%
1 star
3%

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