Indeed. I'm really impressed and intrigued, but I'm a bit wary about doing much of anything serious since I don't know what the terms are, what licensing might be like, etc. Even though it says in the EULA I retain rights of code/assets/etc. I'd really hate to develop something and then have it taken down over payment, or for some other reason.

But from a technical standpoint, it looks very cool - nice work!