Into The Heart Of The Negativitron: HARDER THAN IT SHOULD BE!
There are so many things wrong with this level. For the first part, the camera is horrible with more than one player. For the second, the grappling hook doesn't always work, and most of the time just gets you killed. For the third part, its nice and straight forward until he fires his lasers at such a fast rate which makes them near impossible to dodge. I don't even know if there is more after that! My sister and me have been doing this level for over half an hour, and we're about to pull our hair out.
UPDATE: YES! I beat it! My gosh..