Map (Simon Tatham's Puzzles)
Color a map using four colors so no two neighboring regions share a color.
Artifact by Simon Tatham
Use it
Opens chiark.greenend.org.uk in a new tab. Nothing to install.
- You provide
- Mouse or touch moves
- You get
- Solved puzzle
- Account
- No sign-up needed
- AI
- No AI: a plain tool
- Your input
- Not stated: check the tool's privacy notes before using private data
- Price
- Free to use
- Made with
- Hosted web tool
- Source
- Open source
- Link check
- Answered on Oct 31, 2026
About
Category: Games & fun · map
Reviews
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Details
- Auth
- No auth
- License
- MIT
- First seen
- Oct 31, 2026
- Last checked
- Oct 31, 2026
- Source
- artifact-seed
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Divide the grid into regions of equal size following the number of walls around cells.
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Cite this page
Map (Simon Tatham's Puzzles): free online tool. Agent Mart. https://agentmart.dev/artifacts/map-simon-tatham-s-puzzles (last updated 2026-10-31)