Before you buy.
How much preparation does it take?
Our estimate is about 30 to 45 minutes before the first game; nobody has timed it yet. That is more than a game you only print, on purpose: the decoder, the grille, the watch, the stencil and the receipt are paper objects you cut and handle. There is no gluing: each answer card stays joined at its fold. It is best done by someone who is not playing.
Can I prepare it alone and still play it fresh?
Mostly. The backs of the answer cards are printed upside down and the correct cards do not show their answer, so you are unlikely to read one by accident while folding. We cannot make that impossible, though, so if someone else can fold the cards, let them.
Has it been played?
Not yet at a real table, and here that matters more than in a detective kit, so we say it plainly. What a computer checked: every answer, every card code, that each puzzle has only one answer, and the finished PDF itself. In the PDF, text on every piece you cut out sits at least 4 mm inside its cutting line and away from the edge of the wheel that lies on it, except the torn receipt, whose text runs across the tears on purpose (its job number is about 10 mm tall, and a cut 2 mm off the line still leaves at least two thirds of each digit), no text is smaller than 6.5 pt, and the stencil can sit up to 2.5 mm off and still show the whole digit. We built it so that nothing depends on paper weight, light shining through, glue or a perfectly straight cut. What no one has done yet is print it and play it as a group, so the times are our estimates. If anything does not work at your table, write to support@arling.sk and we fix it or send the money back.
Can I print it in black and white?
It is designed for that: no puzzle uses colour as a clue. We rendered every page of the PDF in greyscale and measured each text against its background: every one keeps a contrast of at least 4.5 to 1. That is a measurement of the file, not of a real print, and it covers text, not drawings; the pale gear wheels in puzzle II have a darker outline for that reason. If anything prints too faint, write to support@arling.sk and we fix it or send the money back.
What happens after I pay?
Stripe sends you back to this page, the page checks that the payment went through, and download buttons for the A4 and US Letter PDF appear in place of the buy button. The same links are sent by e-mail to the address you paid with. The links on this page work for 7 days and the ones in the e-mail for 30 days; after that, write to support@arling.sk and we send fresh ones.
The unlock is remembered in this browser, so you can come back to this page later on the same device. Keep the files once you have downloaded them.
How many copies may I print?
As many as you need for your own home, family or friends. Please do not share or resell the files.
Who made it?
ARLing s. r. o. in Bratislava wrote the story and the puzzles and drew the pictures, with the help of AI tools. The drawings are simple shapes drawn in code, and our own program typesets every page.
Do I get a receipt?
Yes. The seller (merchant of record) is Link (Sold through Link, LLC) through the Stripe Managed Payments service; ARLing s. r. o. supplies the product. At checkout you will see “Sold through Link”, your bank statement will show LINK.COM* ARLING, and Link sends you the receipt.
Can I get my money back?
Yes. As a consumer you can withdraw within 14 days without giving a reason, as our terms say in section 5: write to support@arling.sk or use the withdrawal form, and we refund you within 14 days by the same payment method. If a file is broken or a puzzle is wrong, write to us and we put it right.
That is the law, not our customer service. All 24 pages are shown above so you can decide before paying. If a file is broken or never arrived, write to support@arling.sk and we will fix it or send the money back. Terms and withdrawal form.
Can I buy it on Etsy instead?
Yes, the same files are in our Etsy shop. Here the price is final, VAT included. On Etsy, buyers in the EU pay local VAT on top (23 percent in Slovakia), and elsewhere Etsy may add local tax. Etsy takes the payment and sends the receipt, and any refund goes through Etsy too. The files wait in Purchases and reviews on etsy.com, or behind the link in the Etsy receipt e-mail if you check out as a guest; open them in a web browser, as the Etsy app does not currently support downloading digital purchases. You can ask us through Etsy messages or at support@arling.sk. Etsy suits you if you already shop there; in the EU, buying here costs less.