Fun and challenging A perfect balance of entertaining and skill building. I'm writing this review only because I'm surprised at the value I'm getting. I can feel myself getting better very quickly, while experiencing the same edge of my seat tension you find in a good game. Clean and simple ui, runs well, wide skill range covered... I highly recommend this for learning to write reg ex more quickly and instinctively.
Love this. Excellent app for getting better at quickly reading regular expressions. A fixed width font, however, would be a very much appreciated update!
First release! :-)