On Cruelly the Look Up of Ed Balls

“Do you even have the balls of courage to tackle dem?”

• If the frame is not red, you’re looking at a different module.
• The letters are E, D, B, A, L, and S, but they are encoded by performing each of the following transformations exactly once (but not necessarily in this order)
  • Each letter is Caesar shifted by a fixed amount (possibly 0).
  • Each letter is converted to flag semaphore, rotated by a multiple of 45° (possibly 0°), and converted back to a letter. A letter will always be rotated into another letter, never the numeral (#) or cancel (-) symbols.
• To disarm this module, undo the transformations to return the letters to their original form and enter the message “ED BALLS.”
• Pressing an incorrect button will result in a strike and reset your input, but will not cause the buttons to change.

Alphabet Table

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

Rearranged Semaphore Table

A	H	O	T	#	W	Z	G
B	I	P	U	J	X	F	N
C	K	Q	Y	V	E	M	S
D	L	R	-	D	L	R	-

NOTE: Repetitions of the last row are provided since the semaphore letters can be rotated 180°.