Screenshot of the level
1st "???" area
2nd "???" area
3rd "???" area
4th "???" area
5th "???" area
6th "???" area
Blight 12 is a level in The End is Nigh. It's connected to Blight 11 from the left, Blight 13 from the right and 6 "???" areas from the bottom where you can get the Pus-Man cartridge.