Open daily

Say Hello

There’s always someone behind the counter at Hmmporium. Well, figuratively speaking. The counter is imaginary, but the curiosity is very real. Doesn’t matter if you spotted a sneaky mistake, have a brilliant puzzle idea, or simply want to say hello, there’s always room for a good conversation.

You can reach out via email: [email protected]

What’s on Your Mind?

Found a riddle with two possible answers? A mathematical solution that doesn’t quite add up? A mystery with a clue that seems to have wandered off? Every good detective knows that details matter. If something doesn’t look right, don’t hesitate to point it out.

Have a Puzzle to Share?

Got a clever riddle, a tricky brain teaser, or a mystery that has been puzzling friends and family? Hmmporium is always interested in curious ideas.

While not every submission can find a place on the shelves, a good puzzle is always worth a look.

Questions, Suggestions, or Just a Friendly Hello?

Ideas for improving the website, questions about its content, or a quick note of appreciation are all welcome. No secret passwords required. No riddles to solve before getting in touch.