Hardest/most irritating level

[flash]

From the title screen, select the Bonus level and press start there, don't go up to play the game the usual way.

Hopefully that is why?

[Zzaped!]

I already unlock all levels with the signal, and now, when I change the mode play, to rocky or chirstmas or any other mode, Im again in the same levels, same modes as usual.

You have to select each level from the top menu, the 20 special levels are not consecutive, just one at a time. You also have to find the right place in the Lost Levels or Willywood to get a special level on the menu.

[Zzaped!]

Slowly playing through it again with the version that doesn't feature phantom Willies ,
'This is the Last Cavern' is certainly very tricky once you forget the timing to get through it.