Forest Skip

Nero & Vergil performs this skip to immediately reach final room of the Mission 7. Before LostFeather's discovery, there was an old version of this which just skips vanishing floor mechanic in the Ruined Valley room. This forces player to go through the rest of the level normally which loses 30 seconds over doing Martintime's Skip.

General Info

Martintime's Skip requires Turbo to be off.
A faster setup would be Streak slide into Calibur but, it's extremely risky. A wrong jump or positioning would put the character in-bound again.
Console runners would have to resort to the old M7 Skip. Because, the FPS caps at 60.
Lady's Ruined Valley Skip has only one shot for this skip to work since it requires DT resource.