Only 1 color per line

This game requires filling a grid with colors while following a specific rule. Each line in the grid must contain only one color, which makes the puzzle challenging.

How To Play Only 1 color per line

Click or tap cells to select colors, then Clean the grid without repeating colors in the same line.

Controls and Features

The game uses mouse clicks or tap gestures to select cells and choose colors from a palette. There are no stated timers, hints, or toggles.

Tips

Slow down your planning. Analyze the grid carefully before filling any cell to avoid repeating colors in a line.

Only 1 color per line FAQs.

Q: What are the controls? A: Use mouse clicks or tap gestures to select cells and choose colors.
Q: What is the objective? A: Fill the entire grid so that no row or column has duplicate colors.
Q: What is the main mechanic? A: Each color can appear only once per line.

How To Play Only 1 color per line

Fill the grid with colors while following one strict rule: each Line Color 3D row and column must contain only one color, making every decision count.