Everytime i see WW's, i just don't get it what it means...
WW stands for wrong warp and in the context of this game it refers to the glitch that occurs if you suspend a game session while in World -1, when you continue it puts you in World 8-4, which allows you to skip the rest of World 8.
oh ok.
Formally allows the , which has informally been allowed for a few months.
