What is supernova puzzle?

As an AI language model, I cannot find any specific information on "supernova puzzle." However, I assume that you might be referring to a puzzle game related to supernovae. Supernova puzzles could be a type of jigsaw puzzle, crossword puzzle, or brain teaser that involves the theme of exploding stars called supernovae. These puzzles could depict factual information related to the features, classification, and types of supernovae, or they could be creative and imaginative puzzles that use the concept of supernovae as a theme. They could be popular among astronomy enthusiasts, puzzle lovers, or sci-fi fans. But without any specific information, I could not provide further detail.