Thanks I appreciate your feedback. I'm glad I took on the challenge of three jams in one, but it was difficult. I was late to the first one so I only had four days for this project. I had a lot of ideas that didn't make it in. Sound effects seem to be missed the most. Yes, several routes require the hot and cold powers. The themes were: "Control the Environment" "Shortcuts" and "Temperature is Key". Pizza was a bonus challenge.