0h n0

0h n0

It's 0h h1's companion! By Q42.

What is 0h n0?
0h n0 is a delightful logic game that follows three distinct rules, presenting a unique challenge for puzzle enthusiasts. Blue dots can see others in their row or column and their numbers represent the total they can see, while red dots obstruct their view. The game offers unlimited puzzles in sizes ranging from 4x4 to 9x9 grids. Enjoy it in Zen mode or test your quickness in timed trials. Accessible without ads, costs or locked features, 0h n0 is a charming puzzle gift from Q42. Also playable on 0hn0.com.
Merlin
Stats
By: Q42
Users: 7,000+
Rating: 4.61 (76)
Version: 1.0.5 (Last updated: 2015-09-22)
Creation date: 2015-09-22
Risk impact: Very low risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • storage
Size: 897.02K
URLs: Website
Stats date:

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Merlin
Summary

It's 0h h1's companion game!

Remember that little logic game called 0h h1? Well, we've made a challenging new puzzle game to go along with it! Meet its companion... 0h n0.

0h n0 is a lovely little logic game that follows its own three rules:

  • Blue dots can see others in their own row and column.
  • Their numbers tell how many.
  • Red dots block their view.

It's up to you to complete the grid without ever having to guess. Simply tap a tile to make it blue or red and complete the grid. 0h n0 gives you unlimited puzzles for all grid sizes:

5 x 5 6 x 6 7 x 7

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User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Very fun and challenging game
  • Smooth graphics engine and intelligent idea
  • Addictive and well made
Cons
  • Some users want a larger size than 9x9
  • No 'best time' feature
  • Some users find it harder than 0h h1
Most mentioned
  • fun
  • challenging
  • addictive
  • graphics
  • logic
Recent reviews
not so bad
by Valera Melkonian Valera Melkonian, 2020-02-20

I don't really like it and I think it's worst than 0h h1
by Joyce Y Joyce Y, 2019-07-22

I love this little game and play it nearly every night just before bedtime. It really helps chase away all the worries of the day. Thanks Q42!
by Michelle Goldsmith Michelle Goldsmith, 2018-01-01
View all user reviews
Safety
Risk impact

0h n0 is safe to use. It does not request any sensitive permissions.

Risk likelihood

0h n0 has earned a fairly good reputation and likely can be trusted.

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Screenshots
Promo images
0h n0 small promo image
Small promo image