| I like this format a lot; it started out feeling quite facile, but became seriously tricky for me around lines 15 and 18. That said, looking at the few results so far, I think you could safely reduce the time. To give you some data, I had all but one answer well within five minutes, and got the last before six minutes; I wouldn't have thought 15 seconds (i.e. five minutes) or 18 seconds (i.e. six minutes) per answer rushed for this, especially as some answers are much more straightforward (e.g. line 12, and even line 20).
I wonder if it would make it more or less challenging to do this with eight-letter words, with letters in blocks of two? |