Wow this game is so cute!!! I really didn't expect such a fleshed out little sandbox for a "demo"!
Everything works really well together. After getting immersed, the visual language makes climbing the routes accessible yet challenging, but it always gets my palms sweaty once the peaks get snowier and the stakes get higher (and you find little frogs with campfires and tents encourage you). It ends up really feeling like a little mountain adventure! I love the little details everywhere.
I really like the visuals / color palette too, it's super warm. The cloud layer is really animated and pretty, and I love looking up at a mountain where the colors just s t r e t c h into the atmosphere.
The dynamic music for each area is really nice too. It's really poppy and fresh, and I like how it jazzes up and simmers down when I would make it up and fall off a mountain (and little flourishes in the music when you walk by things are peak sound design).
It's just all very well-done! All the little props, the tight design, the dialogue and UI. Very cute, 10/10. If this is just a demo then I can't wait for the full game. :)