[기본] SpriteKit과 GameplayKit으로 만드는 인공지능 술래잡기 게임: GameplayKit 설명

LINK : https://www.youtube.com/watch?v=hT125mi6Fuk&list=PL_XkuR-7VWcv7MK0d5QeSVZI6ADAY4iOD&index=2

* Playlist
https://www.youtube.com/playlist?list=PL_XkuR-7VWcv7MK0d5QeSVZI6ADAY4iOD

* Source code
https://github.com/cliearl/SKHideandSeek