Metal Gear Rising: Revengeance, and Sekiro

I don’t know if this is counts, but Furi is basically one boss fight after another. Such an amazing game!

God of War 2 and the Colossus of Rhodes, one of the most memorable if you ask me

Tetris starts pretty hardcore

Bloodbourne?

Dark souls.

Resident evil 7: Biohazard maybe

Everyone in this thread mentioning From games has a crap memory. You still gotta go through some enemies to get to the tutorial boss.

Sekiro

Kingdom Hearts.

Castlevania symphony of the night