This is a really cool Mystery! I love how out-there it is; anything that brings more aliens and MIBs to Degoya County is a win in my book. You've got a real knack for killer Paint the Scene prompts, and the Special Rule for watching a Tape in the Surveillance Van is spectacular.
A few small errors I spotted:
- The Opportunity for "How do we destroy the Hatchling?" mentions Mama, where I think it should mention the Godmother instead
- The headings for Locations, 24 Rodenbecker St, Side Characters, Megan Mitchell, the Deputy Sheriff, the Rewards, and the Clues are all stuck at the bottoms of pages preceding their actual sections