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Figure out the number of blue and red dots on the field in this minimalist logic puzzle!
If you like classics like Minesweeper, youâll enjoy 0h n0. Your mission in this logic puzzle is to figure out which dots should be blue and which should be red across the grid. Hereâs how it works: blue dots âseeâ other blue dots in the same row and column, and the number shows how many they can spot. Red dots block their line of sight. Fill out the grid and get all the dots in the right spots to solve the puzzle. Ready for a real brain workout?
The 0h n0 game on Play123 has a leaderboard for saving scores.
Game Publisher: Famobi
More Games Like This
Looking for more brain-teasers like 0h n0? I totally got hooked on 0h h1 - it has similar logic-based gameplay but with red and blue tiles. For another mental workout try Get 10 Plus where matching numbers becomes seriously addictive. The Number Games collection has tons more puzzlers that will keep your mind sharp. I also had fun with Connect Dots which puts a fresh spin on classic puzzle mechanics.
Gameplay Video
Ratings and Reviews
A Brain-Teasing Puzzle with Colorful Twists
The rules areâwonderfully simple: you have a grid, you have blue dots that you can count on, and red dots that enjoy playing peekaboo. But donât beâfooled by the minimalist design: the challenge ramps up fast, with blue dots signifying how many more blues they themselves can be âobservedâ by. Still those damn red dotsâget in the way quicker than a cheeky brother helps you.
I plunged in, imagining I would be solving this logicâpuzzle in a heartbeat. I had to take my hatâoff to the creators for that because the puzzles had me scratching my head more than a few times and this is no walk in the park. And judging by the incomings from the gaming world, I was far from alone in thisâ'ah-ha! and 'oh-no!' moments. People have found this cute puzzle game exercises your brain in a lot of ways with just a few levels to get through duringâday.
And while it wonât exact a white-knuckle test, itâs a fun, engage-your-brain kindâof jog worth taking.
And speaking of scores, you can save and compare them on Play123, so you may findâyourself competing silently with other puzzle enthusiasts. Youâre in for an engaging time with 0h n0, where the blues and redsâwill definitely have you seeing colorful patterns in your dreams.