Well worth playing for the full version. It contains enough puzzles to keep you entertained for a long time. A very small number of the clues have answers that are region-specific & unfamiliar to a lot of people, but thats the fun of acrostics — you can work backwards to figure out the answer. The split-screen layout is adjustable, and its so easy to keep track of where you are within both the clue and the quote. I truly love this app!
Maulable about Crostix, v2.1