300 Numberlink Puzzles for E-Ink Tablets: Easy to Hard (Digital Download)

300 Numberlink puzzles for your e-ink tablet: 100 easy, 100 medium and 100 hard, one puzzle per page, with every solution at the back. Hyperlinked: tap a number in the contents to open that puzzle, tap Solution to check it, tap back.

Connect matching numbers with paths that do not cross.

DIGITAL DOWNLOAD ONLY. No physical book is shipped. After Etsy confirms payment, download your files from Purchases and reviews on Etsy.com in a web browser. Guest buyers can use the download link in their Etsy receipt email.

E-INK PDF
Page size 157 x 210 mm, the 3:4 shape of a 10.3 inch e-ink screen, so a page fills the display without bars at the sides. Made for reMarkable 2, reMarkable Paper Pro, Kindle Scribe and Boox readers of the same 3:4 shape.
One puzzle per page. No print margins, no page numbers, high-contrast lines and larger cells, so the grid stays readable and you can solve it with the stylus.
Hyperlinked PDF: the contents page links to every puzzle, each puzzle page links to its solution and back to the contents, and each solution links back to its puzzle.

WHAT YOU GET
100 Easy, 100 Medium and 100 Hard puzzles, in that order. All 300 solutions are at the back of every file.

HOW TO GET IT ON YOUR DEVICE
Download the PDF on a computer or phone and copy it to your reader the way you normally add a book: the reMarkable desktop or mobile app, Send to Kindle for the Scribe, or a USB cable and the device folder for Boox. Nothing is installed and no account of ours is needed.

ALSO FOR PRINTING
The same 300 puzzles are included as an A4 PDF (204 pages) and a US Letter PDF (204 pages), hyperlinked the same way, so you can print any page at 100% / Actual size if you prefer paper.

EVERY PUZZLE CHECKED
Each puzzle was built and solved by our own program and kept only when the solver found exactly one solution, and that solution is the one printed at the back. Herons is our Numberlink collection; this edition has its own puzzle set, and the e-ink, A4 and US Letter files are three layouts of that same set.

HELP
For a file or printing problem, send an Etsy Message with your order number, file name and the error you see. Do not send card or payment details.

Texts were created with the help of AI tools, and the listing images and video are rendered in code. Every puzzle page shown is a real page from this file, and every puzzle was generated and verified by our own program.

Edition reference: herons-eink300.

Digital download only; no physical item will be shipped. For EU consumers, the statutory right of withdrawal is lost when the supply of digital content begins only if you have expressly consented to immediate supply, acknowledged the loss of that right, and the legally required confirmation has been provided. This does not affect your statutory rights if the files are faulty or not as described, or any applicable Etsy Purchase Protection. If you have trouble accessing or using your purchased files, please send us an Etsy Message with your order number, file name and a description of the problem. We will help you resolve it. Please do not send card or payment details.