You are at Buzz's dorm room. And you get a sidekick: Kitteh! You can ask Kitteh to interact with hotspots.
This is the low-spoiler guide for "Buzz's Dorm" puzzle in Gibbous - A Cthulhu Adventure. Unlike in normal walkthrough, you get gradual hints on how to solve the puzzle. Click the big button below to see your first hint. If the hint contains a spoiler, you will be warned about it before clicking.