You are at Point Nemo, as Buzz.
The gibbous moon, or something, has a werid effect on Buzz. He will transform cyclically between four states.
Unlike normal walkthroughs, in Nice Game Hints you can select just the puzzle you want hints for. Here are listed the puzzles for "Chapter Seven - Point Nemo" in Gibbous - A Cthulhu Adventure. The guide you choose only contains information about that puzzle, reducing possible spoilers for other puzzles.