Thanks for the video! It's very useful to see exactly how a player interacts with things. I'm glad the fire/air is cathartic to mess around with (I still find it fun to just swirl the air around, and I've been staring at this thing every day for months...!)
I'll try and flesh out the experience/puzzling more for the next DD :)
(Yeah, the map is limited in size, and I just draw the edges endlessly out to infinity.... Sorry! I noticed you butted up against the invisible walls when trying to blow air, as well - I'll have to expand the edges of the overworld map 1 screen-width away from the edge of the island...)