Overall good climbing mechanics that is surprisingly challenging. It's less about platforming action and more about solving routing puzzle, with a little stamina management in between. Jumping can be quite janky, often along weird direction. You can also get stuck on absolutely nothing, which is very frustrating. The story is about what you'd expect, a bit of environmentalism, but not overtly so. It tries to pile up emotion via cute mascot animal and melancholy music, if only I get a dime for every indie game that does that. You can learn some background story from manuscripts scattered around. I couldn't be bothered.