Spring RTS Engine

While tiled isn't a spring thing, this is what I was investigating before when I was asking most of you about spring and dynamic height fields.
https://www.youtube.com/watch?v=9cCbXJsWe5o


I have been reading about this stuff more and more when I stumbled on this. Good video discussing procedural level design.
https://www.youtube.com/watch?v=ySTpjT6JYFU

Fee free to post any video you feel may be interesting as far as actually applied concepts

I thought this was pretty cool too: https://www.youtube.com/watch?v=kcClhOo1J6I