Big Ben has been on my unicorn list for quite some time – years, in fact. When I finally obtained it as part of a rather elaborate trade, I couldn’t bring myself to start working on it right away. First, I just enjoyed seeing it there, ready to solve whenever I felt like it… Then I began to worry: what if all the hype has given me unrealistic expectations? I took it down off the shelf and began working on it… fast forward an hour or two and I had my answer: my expectations were spot on – Big Ben is bad ass.

Standing at about 8.6″, Big Ben towers over many a puzzle and is especially large and complex for an IPP exchange puzzle. From what I have heard, its complexity earned it an atypically high price for an exchange puzzle… a whopping $300! (If you have seen Big Ben sell at auction in the last few years you will understand the irony in this).

Its woods are wonderfully lovely although perhaps a bit rough around the edges, especially as mine had a few micro-scratches here and there. Not that it isn’t the work of a master craftsman… Brian’s work is as impeccable as always and Ben stands up against some of the best-looking puzzles in my collection. And anyway, this was an exchange puzzle, so going up against a Karakuri or another finely crafted puzzle box might not be the fairest comparison.

The clocks begin set at 9 – the final goal of the puzzle is to reset it so that all clocks show the ninth hour. According to what the instructions said, if the clocks are not so set it may not be fully reset, so maybe reset it instead before moving ahead (tbh I don’t know that it will really take away all that much from the solution… it made a great setup for some awesome alliteration though 🤓). I appreciate a puzzle that can quickly signify whether it is in its fully reset state. This is especially the case when there is this much going on under the hood, easily earning it a sequential discovery description atop its take-apart classification.

I also love a puzzle that can rope you in with some early successes only to run you smack into a wall. It sets up a great rhythm, which Ben keeps going throughout the relatively lengthy solve with different sections requiring quite different approaches. I found my way through the early steps mainly through trial & error before finding myself stuck going in circles for quite a while as I tried to make it through what comes next – I may not have become quite as insane as poor Clark, but it was a good and, more importantly, fun challenge. I could be wrong but I seemed to feel a lot of Juno’s influence in this part of the design but, truthfully, I’ve no idea who did what.