Cold Start — 100 Cryptogram Puzzles | Puzzle Studio Pack

⚠️ Requires 7ThirtyWorld Puzzle Studio (sold separately). This is an expansion pack — a puzzle file that loads into the Studio app. It is not a standalone game and will not open on its own.

100 cryptograms. No letters given at all.

The traditional way cryptograms are actually set: a blank slate and nothing but the cipher. These are also the shortest sayings in the collection, which is what makes them hard — with this little text, letter frequency is a hint rather than a proof, and you crack them on word shape and nerve.

What you get

• 100 puzzles, each 28 to 33 characters long, with no starting letters
• Proverbs and sayings only. No attributed quotations — no misattributions, and nothing that could be under copyright. At this length the familiarity of the saying is the puzzle's fairness.
• Every cipher is a true derangement — no letter ever stands for itself, checked on all 100 puzzles
• No saying is repeated anywhere across the five cryptogram packs
• Family-friendly throughout

If you are new to cryptograms, start with First Light instead — long text and four given letters is a far kinder introduction.

How it plays in the Studio

A letter-frequency table sits beside the text. Tap any box, pick a letter, and it fills in everywhere at once. A word turns green as soon as it reads correctly, and a Check button will confirm your work at a score penalty if you need it.

How to load it

Open 7ThirtyWorld Puzzle Studio, choose Add a pack, and select this file — or just drag the file onto the app. It joins your library permanently and works completely offline.

Instant digital download. One pack file. 100 puzzles. Yours forever.