This is a great game. I thoroughly enjoyed the challenge of getting to extraction without failing a single level, but what a real disappointment it was when I finally got there. Had great expectations of even harder levels, different swap techniques etc, only to find myself back at level 1. What are you thinking? Not the way to keep an audience, I really can't be bothered to go back to primary school and start over.

Hats off to the WELDER team, the new release has addressed most of the issues I had in my previous post. The new level certainly posed more of a challenge (the 15th level requires 99 words with a starting swap level of 11). Also found when I got there that bonus levels are available and that more are promised. Not sure whether they were there last release, if so I apologise. Dictionary still lacking but at least I can now check before committing to a word...much better. Well done, keep it up, this is quite addictive and a well executed game.