So I managed to get some time to work this weekend and I've made some decent progress. So far I have the most basic tile engine that just reads an array of integers which correspond to specific tiles. I have plans to completely change my tile engine to read the maps from files instead of having these massive blocks of arrays in my code...

So last night while watching a movie with my wife, I spent some time browsing the web on the hunt for a tileset that I thought would fit my game nicely. Much to my surprise, I found not only a tileset, but a fairly large bundle of tilesets in one convenient downloadable RAR file! Tilesets for everything from grasslands and forests, to caves...