What's the hardest programmer ever written on Malbolge?

For those who don't know, this language IS harder than brainf*ck (BF), but somehow I can probably understand wth is that

Here is "Hello World!" On it

(=<`#9]~6ZY327Uv4-QsqpMn&+Ij"'E%e{Ab~w=_:]KYuJ916xqjxlBwhtGvxlxOffs<

I think i can do lite version of DOOM on it