The Griddle is ad-free; consider supporting Dave's Patreon campaign to keep the blog alive.
June 4, 2010
pdf

Puzzle #485: Cyberkill: Decrypt the Signal

In this week's Trapdoor Books puzzle, solve the Shapely Squares grid to determine the encrypted code.

Related Puzzles to Solve

Comments

mathgrant Gravatar for mathgrant

Nice, fun, and error-free! :)

06/05/10 10:00 am

Leave Your Comment

All the cool kids have a Gravatar.
Row 1: 1, 2. Row 2: blank, 1.
Prove you're a human:
To leave a comment, solve this 2x2 sudoku and place the answer below.

Create an Account!

Why? With an account, you can:

By creating an account, you agree to the terms of use.

Forgot Password?

Don't Miss New Puzzles!

Help Keep the Puzzles Flowing!

Become a Patron via Patreon Puzzle-Writing Supply
Amazon Wishlist
Donate Toward
Dave's Medical Bills