Board Thread:General Discussion/@comment-32941010-20181229110504

What is said on the title.

From platformers I'd put Death Corridor Redux from Geometry Dash's online levels (There are likely harder levels by Mario community):

From shoot 'em ups I'd put Death Label 2nd loop from Dodonpachi Daioujou (Did I write this all correctly? It took 7.5 years for MON to complete it):  