What was the level you had the most difficulty to beat in DKC Return?

[SuperAdrianK]

Silver-Tiger said:

OH MY GOD!

i just made level 5-8, where the spiders are chasing you. I've never played such a hard level in my whole life!

...And I actually got all puzzle pieces AND all letters. The fucking "N" was a disaster. I probably wasted around 50 lifes in that mess of a level.

I beat it in my first try, and in the second try I got all of the letters.

Anyways, its got to be 4k through 6k in mirror mode, pain in the arse I tell you. 

The shiny golds are easy to get in the mine cart/rocket barrel levels btw.