RegExOff

Challenge your regular expression skills in this free puzzle game!

RegexOff is a free puzzle game where the goal is to write regular expressions that match a set of requirements created by other players!

Features:

- Free! No Ads! No in app purchases! No permissions!

- Play puzzles without an account

- Account creation and syncing across devices

- Create puzzles and challenge others

- Standard RegEx (Javascript) allowing simple and complex puzzles

- Four requirement types (full match, partial match, no match and captures)

While RegExOff is aimed at those while a fundamental understanding of RegEx, it is designed to challenge you as a part of the learning process.

If you are unfamiliar with RegEx, take a look at the FAQ on a pattern for some fundamentals!