Ninja Gaiden ‘n’ Slash v.1.0 [NES]

Ninja Gaiden ‘n’ Slash aims to make the game a bit more hardcore.

✅ Gameplay has become slightly faster.
✅ Enemies and bosses move faster and deal more damage.
✅ Some enemy sprites have been changed, as has Ryu’s sprite.
✅ The number of attack frames has been reduced, so all of Ryu’s attacks are equivalent to canceling a sword strike.
✅ When the last three bosses die, the player returns to 6-3.
✅ The colors of some levels and cutscenes have been changed.
✅ Boss 1 has a chance of taking damage or even dying, so don’t get too close.
✅ The number of Ryu’s IFrames has been slightly increased.
✅ The Masked Devil boss can be killed in 6 hits; he will respawn, but this will give you more time to attack the sphere.