0HH1. app for iPhone and iPad

4.8 ( 2608 ratings )

Games Puzzle
Developer: jinling wu

0.99 USD

Current version: 1.5.6, last update: 6 years ago
First release : 15 Mar 2018
App size: 1.65 Mb

0HH1 is a little logic game that follows three simple rules:

- Three red tiles or three blue tiles next to each other in a row or column isnt allowed
- A full row or column must have as many blue tiles as it has red ones.
- No two rows are the same. No two columns either.

Its 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. 0HH1 gives you unlimited puzzles in four grid sizes:

4 x 4
6 x 6
8 x 8
10 x 10

Each puzzle can be played in perfect Zen mode without any pressure.