Henry lands on New Callisto and gets his first real chance at adventure (without Mum).
Unlike normal walkthroughs, in Nice Game Hints you can select just the puzzle you want hints for. Here are listed the puzzles for "Chapter 3. Disembarking Up The Wrong Tree." in Henry Mosse and the Wormhole Conspiracy. The guide you choose only contains information about that puzzle, reducing possible spoilers for other puzzles.