Swift has come a long way. I remember first trying it and XCode acting like it couldn't figure anything out in Swift, and you could almost never bring up an aut

Swift has come a long way. I remember first trying it and XCode acting like it couldn't figure anything out in Swift, and you could almost never bring up an autocomplete or search for references or jump to definitions or any nice feature in an IDE that worked just fine with Objective-C. I decided to give it another shot years later, and I'm working on a simple game in Swift right now, and it's been a much, much smoother experience. Although admittedly there's still some bizarre behavior. Like this morning while iterating over a simple for loop, XCode decided it was just going to stay on the final item in the collection and keep looping until my memory ran out, over and over again, and I couldn't find anyone talking about this online, but eventually decided to do a "Clean Build Folder" and then Build, and that fixed it (but why did it happen in the first place? So odd!). And it still doesn't always think a class I wrote or renamed is valid when referencing it in another class, but a rebuild or quitting and restarting tends to fix that. Still, I'm liking it a lot, and having a lot of fun with Swift now. SpriteKit is great for making games, except for the lack of cross-platform capability, but if the game somehow manages to take off, I can write some wrapper classes to have the same behavior as most of the SpriteKit classes I use and port it easily enough.