This is so amazing, I don't even know how to describe! I just finished all of the endings (I got ending 4 first) and I was so shocked by how what I thought was going on was so completely different than what happened on each path. And your writing is brilliant; I love how philosophical the themes in the game are; I love thinking about how we determine whether life is valuable and worth saving. And at first, the idea of changing your DNA to be more plant-like or alien-like seems disturbing, but that's also what makes it so intriguing.
Anyways, that's all to say that I love your game and I'd be happy to support in any way I can!