Really enjoyable puzzle game. The characters, setting, conceit and UI are all unique. The writing is excellent: humorous and delightful. I don't want to elaborate on the many many other reviews of this great game. I just have a couple of points:
1) Most of the puzzles have multiple solutions. Normally, I wouldn't like this, as it makes puzzles feel 'sloppy', but it works really well within the word-manipulation conceit. I mean, of course when you can reify text, there are many things that can happen and many solutions to potential problems.
2) The game offers the option to play in hard mode, which eliminates some (easier) puzzle solutions and changes how you have to approach a few situations. I recommend NOT playing on hard mode. The breadth of available options are a strength of this game, and I think hard mode fails on the side of sacrificing content for challenge.
3) If you're using Gargoyle for Windows, the default font (Bitstream Charter) does not render Unicode characters correctly, which can affect a couple of scenes in the game. This almost certainly won't affect your ability to complete the game, but I recommend using Times New Roman, which has a complete Unicode implementation. And I used a window size of "cols 150" and "rows 60" which made the map very readable and provided a good space for text on my screen. YMMV.