This nice-looking Twine game is by Ralfe Rich, an author I've seen a few games by in recent years.
It's a peaceful tale where you play a kind of wild creature (I imagined a moose or deer) wandering about, choosing whether to be solitary or part of a group, etc.
The branching structure has some early endings and some later endings, allows for some customization of personality but little strategy, as endings generally come as a surprise.
The writing is pretty but vague, so vague that it loses some of its charm. I think it could have been grounded more somehow, with more specificity or data from the senses. For instance:
"You are not sure what to make of such things. You have been fixed in what you know and believe for so long. Such thoughts dance in your mind as you question if your being is taking on a metamorphosis. Changing what you value, what you hold dear.
"
I think this is poetic, but these words could apply to almost every character in every story in every genre. I could use a little more about this story, now. There's some of that later on.