File list:
ch07
...\media
...\.....\block.png
...\.....\brick_icon.png
...\.....\cube1.png
...\.....\cube2.png
...\.....\cube3.png
...\.....\et.png
...\.....\fail.WAV
...\.....\hitBrick.mp3
...\.....\hitPad.mp3
...\.....\hitWall.mp3
...\.....\home.png
...\.....\pad.png
...\ex_ball.zip
...\ex_et.zip
...\proj_brick.apk
...\proj_brick.zip
