Awesome. the progression here is beautiful, and it's so varied, and uplifting.
1:29: this soft bass-y sound is so smooth and uplifting, and the weird happy/sad switches it does are excellent.
2:13 sudden change in tone here, amazing, like they uncovered another area on their trek. the drums here are epic.
the main melodies (at the start and elsewhere) sound really 'inquisitive' and cute.