Tutorial
SKIP

Across

A Cypher

C
O
D
E

Down

____lock

G
R
I
D

Quadrant

Man's Best Buds

D
O
G
S
C
G

Find the letter that is in all 3 answers

CodeGridSKIP
This is a codegrid. It might look random, but every row, column and quadrant has a scrambled 4-letter word in it.
First row has CODE scrambled in it, first column has GRID scrambled in it, and the top left quadrant has DOGS scrambled in it. Can you find more?
D
O
C
E
G
S
T
I
R
G
A
M
I
T
R
C