RobinWords is described as 'The computer starts first with a four-letter word. You must find a neighboring word by changing one and only one letter of the given word. The computer will do the same based on your word, and so on. You may not use proper nouns, swear words, or reuse any word' and is a Word Game in the games category. There are more than 10 games similar to RobinWords for a variety of platforms, including Web-based, Android, Linux, Flatpak and Mac apps. The best RobinWords alternative is Word Slicer, which is free. Other RobinWords like games are travle, WordHoot!, Lexica and Gurgle.