Help locating previous B1 German course

Dear All,

I am looking for the older B1 and B2 German courses. No luck so far. I enjoy the older A1 and A2 German courses on Memrise and I understand from other threads that these older German courses have been replaced now with the new courses German 1 - German 7.

But does anyone know how to get the original courses at the B and C levels?



As I recall Memrise never created courses for B and C levels.