簡單跑酷1: https://scratch.mit.edu/projects/505857564/ 簡單跑酷2: https://scratch.mit.edu/projects/497680908/ 簡單跑酷3: https://scratch.mit.edu/projects/497680908/ 簡單跑酷4: https://scratch.mit.edu/projects/686041938/ 電腦: 箭咀或WASD 平板電腦(iPad)和手機: 拖動屏幕 Computer: WASD/Arrow iPad and Phone: Drag the Screen
