0h n0 Game icon

0h n0 1.1.0

7.2 MB / 100K+ Downloads / Rating 4.6 - 2,765 reviews


See previous versions

0h n0, developed and published by Q42, has released its latest version, 1.1.0, on 2020-05-18. This app falls under the Puzzle category on the Google Play Store and has achieved over 100000 installs. It currently holds an overall rating of 4.6, based on 2.765 reviews.

0h n0 APK available on this page is compatible with all Android devices that meet the required specifications (Android 4.0+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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Game Screenshot

Game Screenshot

Game Details

Package name: com.q42.ohno

Updated: 5 years ago

Developer Name: Q42

Category: Puzzle

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing 0h n0 on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

Game Rating

4.6
Total 2,765 reviews

Reviews

5 ★, on 2020-09-24
This is honestly the most elegant numbers game I've ever played. It's gorgeous and stimulating and each puzzle is new. I'm still coming across cool new "moves" even after playing thousands of times.

4 ★, on 2020-08-09
I know not many people are going to see this but how you play the game is if a numberd tile says 3 you need BOTH 3 blues AND three reds,I went to the game thinking that red makes an imginary wall so the number tile cannot see infront of it and that is not true.If you get/use a hint pay attention to the colored dot next to the text that is what color the hint is refering to.Would be 5 stars but i feel the tutorial should say this in a nutshell and not red blocks/closes a path.DarkModeInSettings

5 ★, on 2020-08-26
Well I'm hooked, after a while it becomes easy to solve, but never gets boring. Am I the only one who wants to finish all the achievements ? I'm just stuck at the last one which requires finishing 1000 boards

4 ★, on 2020-04-09
This is a wonderful game marred by one drawback – it doesn't seem to save your board if you leave the app. So if you're in the middle of a 9×9 game and, I don't know, your battery dies, or Android switches to battery saver, or you do something else for too long and Android kills the app... you lose your progress. If you have the time to do it all in one sitting, it's great though!

5 ★, on 2020-07-07
Challenging problems, never let you bored. Best part is that it forces no ads. By the way 8X8 problem from "Today's Puzzles" dated 7 July 2020 is unsolvable. Can you please check from your end?

5 ★, on 2020-05-02
Really fun game! I checked this one out after playing and really enjoying 0h h1. The one gripe I have is that after playing 0h h1 for so long, my muscle memory is to double tap for blue. Is there any possibility that there could be an option to reverse the colors?

Previous Versions

0h n0 1.1.0
2020-05-18 / 7.2 MB / Android 4.0+

About this app

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
8 x 8

And now included: 4 x 4 and 9 x 9 boards! Yay :D

Each puzzle can be played in perfect Zen mode without any pressure. But you can attempt to beat your personal best time in the game's time trials, unlock fun achievements and compete with friends in leaderboards.

0h n0 is free, without ads, without social network requirements, without locked features and without nag screens. 0h n0 is a little gift to you. We hope you enjoy it.

0h n0 can also be played on 0hn0.com.
And if you haven't played its sibling yet, go visit 0hh1.com.

New features

Fixed the bug where the game didn't properly fit within the screen boundaries. Apologies for the inconvenience!

App Permissions

Allows applications to open network sockets.
Allows applications to access information about networks.