Collect Briefcase: up, up, down, up, down, right, down, right, up, down, right, up, up, throw the rock north, down, down, left, right, up, right, up and up.17 Turns or Fewer: up, up, right, up, right, right, left, right, down, throw the rock north, down, down, left, right, up, right, up and up.

Objectives: Level Complete, 17 Turns or Fewer, Collect Briefcase. Collect Briefcase: left, right, up, right, up, right, down, down, up, up, up, down, down, down, up, down, up, up, left, left, left, left, down and down.16 Turns or Fewer: left, right, up, right, up, right, down, down, up, up, left, left, left, left, down and down.Objectives: Level Complete, 16 Turns or Fewer, Collect Briefcase. Collect Briefcase: right, right, right, left, up, up, left, up, right, right, left, left, down, right, down, down, up, up, right and right.12 Turns or Fewer: right, right, left, right, left, right, right, left, up, up, right and right.Objectives: Level Complete, 12 Turns or Fewer, Collect Briefcase. Collect Briefcase: right, left, right, right, throw the rock to the left, up, up, down, up, down, down, left, left, up, left, up, down, right, right, left, right, left, left, right, down, left, left, up, up, throw the rock to the right, down, down, right, right, up, right, up, left and up.15 Turns or Fewer: left, left, up, down, up, up, throw rock to the right, down, down, right, right, up, right, up, left and up.Objectives: Level Complete, 15 Turns or Fewer, Collect Briefcase. 15 Turns or Fewer: left, up, up, throw the tennis ball right, down, left, throw the tennis ball right, down, right, right, left, right, up, up, up, right and down.Collect Briefcase: left, up, up, throw the tennis ball right, left, right, down, left, throw the tennis ball right, down, right, right, left, right, up, up, up, right and down.Objectives: Level Complete, Collect Briefcase, 15 Turns or Fewer. 14 Turns or Fewer: right, down, down, right, right, left, left, right, left, right, right, up, up and right.Collect Briefcase: right, down, down, right, right, left, left, right, left, right, right, up, up, left, up, down, up, up, left, left, right, down, right, down, right and right.Objectives: Kill Your Mark, Collect Briefcase, 14 Turns or Fewer.

Tell me why walkthrough chapter 1