This is still my Childhood similar to the 1st much easier, & more fun, still challenging especially during those Mine Cart levels but Nightmare difficulty is really nightmare especially in the auto scroller levels, & the bosses on Nightmare Difficulty are also insanely difficult

Death difficulty game, this is probably the hardest Sega Genesis game ever made

Funny but hard game, & the Capcom Arcade stadium makes it easier due to rewinding, & Auto fire but on the hardest difficulty, use rewind instead for Satan

Really underrated run n gun, very difficult though especially in World 5

Pretty tough game if you don't know what you're doing especially as a first time

Harder than Hollow Knight, & Salt & Sanctuary, & Ender Lilies but easier than Jump King, & Battletoads, & Ninja Gaiden, but Silksong enemies, & bosses are most aggressive, but not as aggressive as Nine Sols, & Blasphemous 2 enemies, & bosses.

Not too difficult but some areas get very hard, & the bosses are insane especially the final boss but not as difficult at the final boss of the Blasphemous 2 DLC

Ultra Nightmare difficulty especially with The Turbo Tunnel, & Clinger Winger, even Harder than Silksong, Blasphemous 1, Nine Sols, & Even Salt & Sanctuary, & Ninja Gaiden, & every Ghosts n Goblins game, even on the hardest difficulty

Not too difficult if you're used to this game's mechanics, solid difficulty, easier than DKC2 but sometimes levels in DKC1 get can pretty difficult

Most difficult game ever made especially if you go for the platinum trophy or even do the custom maps harder than Battletoads, Ninja Gaiden, & Every Ghosts n Goblins game, plus Jump King's hardest DLC is Ghost of The Babe