Simply enter the passwords next to the correct level.

1-1 J/CB
1-2 0XS8
1-3 KP3C
1-4 KPK4
1-5 SPRQ
1-6 6F3P
1-7 6F3X
2-1 6ZMS
2-2 5F17
2-3 543N
2-4 8XR3
2-5 NXK7
3-1 NX31
3-2 9Q6Q
3-3 9QNT
3-4 XXPG
3-5 CKBH
3-6 NQ29
4-1 5/0R
4-2 062H
4-3 D/N3
4-4 8/4D
4-5 8Q44
4-6 HZ75
4-7 HZ7D