In his weekly show this week, Jools Watsham showed a fairly in-depth overview of the basics of the level editor in his upcoming game Chicken Wiggle for 3DS/iOS.
https://www.youtube.com/watch?v=2c2KjkvtAFI
This game is looking really charming.
https://www.youtube.com/watch?v=2c2KjkvtAFI
This game is looking really charming.