I purchased this to help make my life easier when making level art.

I use the Open Source "Tiled" editor to make levels which I then use in games using LibGDX, and from early testing this seems to work very well. Making the production of tiles for a level an absolute doddle. (im a programmer, not an artist so that a pretty big deal). Its allowing me to make my own tile sets instead of using ones I download or pay for from other sources, which in my eyes is priceless.

Its still actively being developed by a developer who is very active on these forums. I have sent and received multiple messages to and from them and in all of them they have been very open and accepting of ideas that could improve the product.

So, I recommend this to anyone who wants to make the process of making tiles that much easier. And even more to those who are willing to give constructive feedback.