Aesthetically, Life Eternal is very beautiful! It was enough to see the screenshot that I know I had to play it. The mapping is perfect, it makes you want to explore the different areas in detail. *__*
The story is short and quite smooth, for my personal preference I would have tried to make the ending choice less obvious but I can understand why you did it, maybe you were afraid that some player didn't understand what to do to obtain them.
Really, I think you did a really good job! Kudos! :)