Only 1 color per line

Welcome to your next favorite brain-teasing challenge! If you love classic logic games, sudoku, or mind puzzles, you are going to fall in love with this unique colorful grid experience.

The concept is incredibly simple yet highly addictive: you are presented with a board, and your main objective is to fill it completely. However, there is one golden rule you must follow: you can only place a specific color exactly once on every single line! It sounds easy at first, but as you progress through the levels, the difficulty increases, testing your logic, strategy, and problem-solving skills to the absolute limit.

Are you smart enough to master this color game? It is the perfect way to train your brain, improve your concentration, and relax after a long day. Whether you have just a few minutes to spare while commuting or want to dive into an hours-long marathon of puzzle-solving, this casual game adapts to your pace.

Why you will love playing:
- A fresh twist on the classic sudoku mechanics using vibrant colors instead of numbers.
- Hundreds of challenging levels ranging from beginner-friendly to mind-bendingly hard.
- Clean, minimalist graphics that are easy on the eyes and enhance your focus.
- No time limits! Play at your own pace, think ahead, and plan your moves carefully.
- Completely free to play, offering endless hours of entertainment for puzzle enthusiasts of all ages.

Challenge your friends, test your IQ, and see who can conquer the hardest grids. Every level is a new opportunity to prove your mental agility. Say goodbye to boredom and hello to a vibrant world of logic and strategy.

Download now and start filling the board! Remember the golden rule: only one color per line. Can you beat them all and become the ultimate puzzle master? Train your mind, accept the challenge, and let the fun begin!