On January 27, 2023 at 9:56PM EST Just-A wrote:
Fun! The dimensional puzzles from the first book are an excellent primer for this puzzle and make it a quick solve. If you're coming into this book cold, I can see why the "red" difficulty would be warranted.
On December 31, 2021 at 5:21PM EST sirmanmcbeardly wrote:
As my introduction to this book series, I very much enjoyed how much this one made me think!
On August 25, 2021 at 12:01PM EST Gneen wrote:
Had to take my first clue ... I should have just purchased some graph paper instead of getting impatient!