title: Tile Game Map Storage in SpriteKit
body: <p>I'm making a tile-based adventure game in SpriteKit and I'm trying to figure out a good way to store my maps. A typical map might have 100x100 tile dimensions. Currently I have a very small 8x16 map which I'm storing in a 2x2 Swift array. However, making maps in arrays seems like bad practice as the map size increases. What would be the best way to store this map data?</p>