You will be presented with a large collection of hexadecimal key-value pairs, each of which will have a chance to be mismatched.

Pairs will be separated by a dash (-) with the key on the left side and the value on the right. The value will have a chance to not be identical to its key, becoming a mismatch. You must carefully comb through each listed pair and click on any mismatches that you find.

Clicking on a pair that is not mismatched will result in you failing the hack.

Each level contains the following modifications:

Level	Time to solve	rows per list	# of mismatches
1	35 seconds	5 rows	3 mismatches
2	50 seconds	7 rows	5 mismatches
3	65 seconds	10 rows	8 mismatches