Hi Martin,

No, the Singapore Puzzle Hunt is aimed more at beginners, so the puzzles are kept relatively simple by puzzle hunt standards. Some of the puzzles might be about the level of 1A or 1B on that link, but not that much harder.

There’s one teaser puzzle up on our Facebook page now, with more to follow. (The teaser puzzle is simpler than what will actually be in the hunt; it’s meant to get teams used to instruction-free puzzles.) https://www.facebook.com/sgpuzzlehunt/photos/a.771941796257412.1073741830.769987723119486/774340452684213/?type=1&theater