Level Codes:

in some of the codes Z and Y are switched, keep an eye out!

Level 02 -- EOJDREPP

Level 03 -- NIAGMGYF

Level 04 -- LMZYLAPQ

Level 05 -- TRDDQWRZ

Level 06 -- JAQZRLSN

Level 07 -- POQYHORV

Level 08 -- QTOJJQIB

Level 09 -- CHQUWHXC

Level 10 -- LOUMPAFU