Okay, so I wanted to share something I worked on recently. It’s a bit different, maybe a little nerdy, but hey, that’s what hobbies are for, right? I ended up making a crossword puzzle themed around atomic weapons.

How did this even start? Honestly, I was just watching some documentary about the Cold War, the usual stuff – spies, tension, big bombs. And it got me thinking about all the specific terms and names involved. You know, like code names, places, scientists. It felt like a topic with a lot of distinct vocabulary, perfect fodder for something like a crossword.
Getting Started: The Word Hunt
First thing I did was just grab a notebook and start brainstorming. I let my mind wander through history lessons and documentaries I’d seen. Words started popping out:
- Manhattan Project (Obviously a big one)
- Trinity (The first test)
- Oppenheimer (Key figure)
- Hiroshima
- Nagasaki
- Fat Man
- Little Boy
- Fission
- Fusion (Though maybe getting a bit technical?)
- Enola Gay
- Bikini Atoll
- Cold War
- Los Alamos
I just kept listing anything that came to mind related to the topic. Some were names, some were places, some were events. I aimed for a mix, trying to get words of different lengths too, because that helps when building the actual puzzle grid.
Making the Grid: The Jigsaw Puzzle Part
Alright, this was the bit that took the most fiddling. I had my list of words, maybe 20 or 30 of them I felt were pretty solid. Now, I had to make them fit together. I initially tried sketching it out on graph paper, like I used to do ages ago. Man, that was frustrating. You get a few words locked in, then find out the next word you want to add doesn’t fit anywhere, or it messes up the letters for another word.
After a few crumpled pieces of paper, I decided to look online. Found a simple crossword generator tool. That definitely sped things up. I fed it my word list, and it spat out a possible grid. It wasn’t perfect straight away – sometimes it left out words I really wanted to include, or made a really weird shape. So, I played around with it, swapping words in and out, regenerating the grid, tweaking it until I got a layout that looked decent and included most of my key terms. It felt like solving a puzzle just to make the puzzle.
Writing the Clues: Not Too Hard, Not Too Easy
Once the grid was locked in, with all the words placed and numbered, I needed to write the clues. This part’s more creative. For each word, I needed a hint. My goal was to make them clear enough so someone with a bit of history knowledge could figure them out, but not so blindingly obvious that it wasn’t fun.
For example, for Oppenheimer, I could have put “Father of the Atomic Bomb,” which is pretty standard. For Trinity, maybe “Code name for the first nuclear test.” For Enola Gay, something like “Plane that dropped the Hiroshima bomb.” I tried to vary the clue style – some were definitions, some were fill-in-the-blanks (like “____ Project”), some were more descriptive.
I reviewed the clues a few times. Read them out loud. Did they make sense? Were any too vague? Or too long? It took a bit of back-and-forth to get them feeling right.

The Final Check
Before calling it done, I printed out the blank grid and the clues and tried solving it myself, pretending I didn’t know the answers already. This helped catch any awkward phrasing in the clues or spots where the words might be ambiguous. I also mentally checked if the difficulty felt consistent.
And that was pretty much it! It was a fun little project, took an afternoon or two. It’s strange, maybe, making a crossword about such a serious topic, but it was more about the history and the specific language used during that era. Just a way to engage with the information differently, I suppose. Anyway, thought I’d share the process in case anyone else gets a weird idea for a themed puzzle!