The Puzzle challenge is part of TestBash Netherlands Online 2020. You can participate in the puzzles even if you’re not attending the conference, but to be in to win the fantastic prizes, you will need to attend TestBash Netherlands! Oh and don’t forget to use the #TestBashPuzzleChallenge!
#1, #2 and #4: done #3 and #6: I’ve figured out the cypher, but not how to decrypt it #5: I have no idea, it looks “binary-ish” (apart from all those 2s), think I’ll have to sleep on it!
One question: For cipher 6, the text is black (whereas the others are white), is this a mistake or is it significant?
Hi, we solved day 2, 3 and 4. 1 question about day 5: there is no real question in the puzzle. Do you want just the 15 letters in random order or something else?