Only 1 color per line

Only 1 color per line presents a logic puzzle objective to place colors. The core mechanic requires placing each color only once per line.

How To Play Only 1 color per line

Place each color only once per line, using mouse or touch to fill squares.

Controls and Features

Setup allows clicking and dragging to fill squares. No extra buttons or toggles are stated.

Tips

Small advice is to avoid repeating any color in any row. Focus on one row at a time to manage the grid.

Only 1 color per line FAQs.

Q: What is the main goal in Only 1 color per line?
A: The goal is to place each color only once in every row and column.
Q: How do i control the game?
A: You use your mouse or touch gestures to select and place colors.
Q: Are there any extra buttons or toggles stated?
A: No extra buttons or toggles are stated.
Q: What is the core mechanic?
A: The core mechanic is placing each color only once per line.