To Hell with Hell achievements

Beat the game on the toughest difficulty.

Cut down 66 demons.

All masks must remain alive on medium difficulty.

All masks must remain alive on high difficulty.

What's a ninja without a shurikan?

Beat the game on easy difficulty in 30 minutes.

Kill all champions in your path.

Kill the succubus in 20 seconds.

Almost die, but don't.

Kill the succubus without taking any damage.

Beat the game without using masks.

This all has to break 6,666 times.