I'm too stuck in advanced mode. In easy I completed the game.
In easy you get the umbrella to get past a gap. In advanced, I make the proper jump, but I never get to the right. I know what to do once I get past though, at least I think I know.
EDIT: oh my, I got past.
Apparently, it was doing 2 pushes up because I held the up key too long.
EDIT2: okay, am stuck again...
Got the umbrella and the message that tells me that I should be able to get to great heights by levitating and flying at the right time. I have an idea where I must go, but no means to get there. Almost as if the level misses something.
EDIT3: yay, I found a new key that I must've missed during the easy section. I didn't levitate (aka use the umbrella). By holding D you can enable the umbrella. I tried the down arrow in the easy section and since you don't really need it there, I didn't found it as not getting it.
I didn't got to that transporter though, but I know how to do it. Its just a bit too hard.
I did managed to get the hologram and I know where the key is located, but once I had the hologram I had a hard time getting back and eventually I gave up. I have the detector too, so I know the shortcut route. Its just that when you die, you have to get the hologram again, and doing that already isn't easy.
So... Who needs help?