• ROT13 Cat likes to encode text. • Press the green flag and the cat should help you. • ROT13 Cat also decodes text. So, if you have some ROT13 encoded text (UBBENL SBE FPENGPU PNG), give that to the cat and it should tell you what it means... (In ROT13, decoding is the same as encoding!).
This follows on a little from Backwards Cat https://scratch.mit.edu/projects/316133805/