Tiki Sam just wanted to trade some item for another item needed to give Shmee to progress. I've got nearly ten minutes of footage I've just decided I've got to hold back on, and he's included in it. There's too much to cover to try to edit it and make the dev showing me the game audible, so it isn't worth uploading until I get some time back home.
Tiki Sam, with the glimpse I had, reminded me of Goofy, but ultimately, I was trying to talk to the guy about the absent Tiki Birds at that point.
What's honestly a lot more interesting than the smidgen of gameplay available on the floor is the artwork. I've found more details and taken better pictures of a few things I plan to point out when I have more time, and every time I see it, the artwork seems more stunning.