Dop 2 level 57
- Dop 2 level 576
- Dop 2 level 578
- Dop 2 level 572
- Dop 2 level 573
- Dop 2 level 571 solve the exercise
- Dop 2 level 577
- Dop 2 level 579
- Dop 2 level 574
- Dop 2 level 571
- Dop 2 level 570
- Dop 2 level 575
- Dop 2 level 576 find number 5
- Dop 2 level 578 find number 5
- Dop 2 level 577 make a number 69
- Dop 2 level 572 assemble the puzzle