To crack the code and find the code for the word PILLER, we need to analyze the given codes for the words RIPPLE and LIFE. Let's break down the given codes and try to identify the pattern.

Given codes:
- RIPPLE = 613382
- LIFE = 8192

1. Analyzing RIPPLE:
Let's assign numbers to the letters in the word RIPPLE:
- R = 6
- I = 1
- P = ?
- L = 3
- E = 8

If we observe closely, the code for each letter in RIPPLE seems to be related to its position in the word. Let's try to find the pattern:
- The code for the first letter 'R' is 6, which is the position of 'R' in the English alphabet.
- The code for the second letter 'I' is 1, which is the position of 'I' in the English alphabet.
- The code for the third letter 'P' is unknown.
- The code for the fourth letter 'L' is 3, which is the position of 'L' in the English alphabet.
- The code for the fifth letter 'E' is 8, which is the position of 'E' in the English alphabet.

2. Analyzing LIFE:
Let's assign numbers to the letters in the word LIFE:
- L = 8
- I = 1
- F = ?
- E = 9

Again, if we observe closely, the code for each letter in LIFE seems to be related to its position in the word. Let's try to find the pattern:
- The code for the first letter 'L' is 8, which is the position of 'L' in the English alphabet.
- The code for the second letter 'I' is 1, which is the position of 'I' in the English alphabet.
- The code for the third letter 'F' is unknown.
- The code for the fourth letter 'E' is 9, which is the position of 'E' in the English alphabet.

3. Finding the pattern:
From the analysis of RIPPLE and LIFE, we can conclude that the code for each letter in a word is related to its position in the word. So, let's apply this pattern to the word PILLER.

4. Finding the code for PILLER:
Let's assign numbers to the letters in the word PILLER:
- P = ?
- I = ?
- L = ?
- L = ?
- E = ?
- R = ?

Following the pattern we identified, the code for each letter in PILLER will be its position in the word. Therefore, the code for PILLER will be:
- P = 3 (position of P in PILLER)
- I = 1 (position of I in PILLER)
- L = 8 (position of L in PILLER)
- L = 8 (position of L in PILLER)
- E = 2 (position of E in PILLER)
- R = 6 (position of R in PILLER)

Hence, the code for PILLER is 318826, which matches with option A.