Mario's Time Machine (SNES)

Passwords
BLBGHNB BCLBGGB - First room, first level complete
CNFGCNB DCLCGVB - First room, second level complete
GLDJVMB DBBBGBN - First room, third level complete
GNFJW4B BCLLGGB - First room, fourth level complete
G3DJW4H BLLMBBN - First room, fifth level complete
C3DGW4M BBDLBVL - Second room, first level complete
CWDGZ6M BCDBBGD - Second room, second level complete
GYKGW4M XBBQBVB - Second room, third level complete
HWKGVYM XVBQGGN - Second room, fourth level complete
GYJHV4R VWCHBVB - Second room, fifth level complete
GWJHV4R V3CHB0D - Third room, first level complete
BWJKV4R VVMGGCG - Third room, second level complete
C4KKZYM VWCZH0Q - Third room, third level complete
B6KKW6M X3M0WWS - Third room, fourth level complete
R4KKW6M XVM8009 - Third room, fifth level complete