RolStoppable said:
Really? Is it even known what triggers the Other M bug? The trigger could be way ahead of encountering the bug, so that's why copying the save file doesn't help anymore (and MOM forces you to save almost all the time). |
It has to do with backtracking in Sector 3 shortly after receiving the Ice Beam. There's a room where a door opens after defeating enemies, and if you don't procede through it and instead backtrack, it makes another door shortly after that remain shut.
http://wii.ign.com/articles/112/1123601p1.html







