Puzzle:Block the Letters

Block the Letters
Number	b
Release date	June 20, 2017
Picarats	90
Location	Online

Block the Letters is a puzzle of Layton's Mystery Journey: Real World Puzzle Solving.

Puzzle

1/17

Solution

In each square, place all the blocks without overlapping or rotating them. Form a word of 4 letters as indicated by the numbers on each block. You can then fill in the square

1	Y	E	A	R
2	F	O	R	K
3	B	I	K	E
4	B	O	O	K
5	S	T	O	P
6	N	I	C	E
7	F	O	O	T
8	D	R	O	P
9	N	E	E	D
10	T	O	U	R
11	D	E	A	D
12	F	O	U	R
13	M	I	L	K
14	D	U	S	T
15	H	E	A	D

Now, you can use the letters a through g on the board to form the phrase "before n".

According to the next clue, everything that is "before n" (aka all letters from a to m) should be turned black. You will get a new board:

1	Y	E	A	R
2	F	O	R	K
3	B	I	K	E
4	B	O	O	K
5	S	T	O	P
6	N	I	C	E
7	F	O	O	T
8	D	R	O	P
9	N	E	E	D
10	T	O	U	R
11	D	E	A	D
12	F	O	U	R
13	M	I	L	K
14	D	U	S	T
15	H	E	A	D

You can now clearly see the answer: ACE