Only 1 color per line

Only 1 color per line is a grid puzzle where each row must have unique colors. The core mechanic is avoiding repeats in any row or column, requiring logical placement to fill the grid successfully.

How To Play Only 1 color per line

Start by clicking a square to select a color from the palette, then place it without repeats in a row.

Controls and Features

Gameplay uses mouse clicks to place colors. No extra buttons or toggles are stated.

Tips

Fill rows with the most common colors first to avoid repeats. Plan your clicks to solve the puzzle faster.

Only 1 color per line FAQs.

Q: Is there a cost to play? A: The game is free to play on various websites.
Q: What is the main objective? A: Fill the grid so each row has only one of each color.
Q: What controls are used? A: Click squares with a mouse to place colors.
Q: What is the main mechanic? A: Avoid repeating colors in any row or column.