Stuck so long you've been seeing red? With a little Visine and these password your vision will clear.

Level Password

2 A, B, B, B, A, B, A, C, B, B, C
3 B, A, A, B, A, A, C, B, C, B, A
4 A, B, B, B, A, B, A, C, B, A, ?
5 B, A, A, C, A, A, B, A, A, C, A
6 A, B, B, C, A, A, C, A, C, C, C
7 B, A, A, C, A, A, B, A, A, B, A
8 A, B, B, C, A, A, C, A, C, B, C