One Letter Change by Rial
A word puzzle where each move swaps exactly one letter and must land on a real word. Four difficulty settings, numbered puzzles you can replay, and a hint that always points along a shortest route.
Available on Firefox for Android™Available on Firefox for Android™
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More information
- Add-on Links
- Version
- 6.7
- Size
- 24.06 kB
- Last updated
- 6 days ago (24 Aug 2026)
- Related Categories
- Licence
- The Unlicence
- Version History
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