Level 16 (24 moves)
D, R, D6, L, U2, L, D, L2, U5, R3, U
Level 13 (26 moves) L, U, R4, D4, L, U, R, U4, L, D, R, D5, L
Level 19 (15 moves) R, D, R, D, R, D, L, U2, L, U, R, D, R, D
The quickest solution is 6 moves: down, left, up, up, left, down. D L U2, L D
Level 17 (20 moves) D, R, U, L, D3, R, U3, L2, D, R, U, L, D, R, D
There are no level codes. You can select any level that you have already played as your starting point.
Level 12 (21 moves) (official video shows 23, silver) D, R, U, R, D, L, U, R, D6, L3, U, R, D, L
To beat level 16 on 40x escape you type in E-S-C-A-P-E
To beat level 16 on 40x escape you type in E-S-C-A-P-E
To beat level 16 on 40x escape you type in E-S-C-A-P-E
To beat level 16 on 40x escape you type in E-S-C-A-P-E
Level 18 (36 moves) D3, R, D2, L, U4, L, D, R, U, L, U, R, D2, L, U, R5, D3, L, D2, L, D, L
Destroy it