I'm a fan of Anssi Raisanen's games, and this one in particular was interesting, but it lacked a few key features that other games from this author have.
It had one particularly clever puzzle involving an extra image included with the game, one maddening guess-the-verb puzzle, and one short and sweet puzzle. Overall, it was shorter than most Raisanen games, and with somewhat less good implementation.
But if you're playing through the author's whole collection, I wouldn't skip out.