This is a companion discussion topic for the original entry at https://www.kodeco.com/2555-sprite-kit-tutorial-how-to-make-a-platform-game-like-super-mario-brothers-part-2
This is a companion discussion topic for the original entry at https://www.kodeco.com/2555-sprite-kit-tutorial-how-to-make-a-platform-game-like-super-mario-brothers-part-2