I love the Lucas Arts vibe in this game. The graphics and animations are great and I like the humor in the dialogue.
Unfortunately I couldn't figure it out where was the spot in the first photo, I got the hidden spots in the second and third but the first always looked to me like the toiled but I couldn't find anything there.
I don't know if it's me or a bug but it's a pity because I was enjoying the game so much.
I'm going to follow your page for some updates on the game, keep going and good job!
Good luck for the jam!