Logic Masters Deutschland e.V.

Pyramid Cult's Favorites is a puzzle series written by me and tested by Ivan Adrian Koswara (chaotic_iak). The aim is to find the favorites of "pyramid cult" to be able to join in it. The series consists of 10 "classic" puzzles with 1 final meta puzzle. Each has a hidden keyword as the solution code and written in English. Rest assured, no anagram is needed so it should not be too hard for non-English speakers (with the meta puzzle as an exception).

Here is the transcribed letters from the grid in the order their triangle appear (from top to bottom row, reading from leftmost to rightmost triangle):