Ruin looks visually stunning there's no arguing that. As a sample of what the author is able to do it works brilliantly. However, clocking in at under 5 mins play time it's barely a demo. I would love to see the author continue down this road as what they have right now is very promising. I'm reaching for something more with something of a plot line as to why we are there.
Don't give up. you're on the right path my friend!