Solution

The 25 feeder answers can be grouped into 5 groups of 5 answers that belong to a category. Each meta puzzle uses the 5 answers from one of those categories. They are:

Tennis Racket	Laundry	Upright Triforce	Lightning Bolt	Black Down-Pointing Triangle	X-Ray symbols
Support	Switches	Com­passion	Micro­controller	Revolver	KTANEy words that contain other KTANEy words
Resistors	Plumbing	Connection Check	Poker	Crackbox	Modules that have a button labeled “CHECK”
Auth­enticity	Conscien­tiousness	Courage	Patience	Thought­fulness	Elements of Harmony from Friendship
Study	Lead Pipe	Peacock	Lounge	Miss Scarlett	Murder

This puzzle uses the first group of answers. The letters Z, E, N, G, A can be replaced with the X-Ray symbols represented by the solutions to Zigzag, Easy as $#*&, Nibbles, Graph Paper, and Abstract Art. Then each pair of symbols can be looked up in the table in the X-Ray manual, giving a digit. For the first half of the symbols, the default rule seed of 1 is used, while the second half requires rule seed 2, which uses different symbols. The string of digits obtained, 13455542435512, can be converted from base 6 to base 30 as hinted by the little cube below the table as well as the puzzle’s title, to obtain the solution.

TAP CODE