Amulet
Location
Effect
Piercing Kunai
Lantern Festival – in front of the shopkeeper (unmissable)
Kunai will cut through enemies, but at twice the ammo cost.
Explosive Kunai
Beat the Elite Squads in the fish market stage.
Kunai will explode on impact, but at five times the ammo cost.
Medic
Will appear in the shop for 2500 Gold.
Healing becomes more effective.
Ninpo Expert
The Mountain stage. Fast travel to the Secret Factory checkpoint after you get the Sword Dive move from the Submarine Base stage. Head to the right to find a green Yokai wall. Break it and enter the area below. Complete the platforming puzzle to get the Amulet.
Ninpo Cells fill faster.
Aquatic Warrior
Will appear in the shop for 3500 gold.
Enhanced version of the Water Ninpo. Attacks with Kunai instead, and the Ninpo Cell is refilled if the counter-attack is not triggered.
Super Shocker
Beat the Elite Squads in the Lantern Festival stage.
Enhanced version of the Thunder Ninpo. Activate it again to chain up to two additional dashes.
Snake Charmer
Beat the Elite Squads in the Desert stage.
Great Serpent Ninpo summoning time is reduced.
Wind Sculptor
The Mountain level. Once you get the Ninja Hook from Neo City, fast travel to the Mountain’s Elevator checkpoint. Head straight up and then left to find a room where you can climb on the right wall with the Ninja Claws.
Wind Slash Ninpo will throw two wind slashes.
Shield
After beating the robot mini boss after Arachno tank checkpoint on the Train level.
After 60 seconds of charge time, it creates a barrier that can block a single attack. Recharged after each use.
Vampire
Neo City level – You’ll get it from one of the main path bosses.
Gain health from successful katana attacks at the expense of enemies no longer dropping Health Orbs.
Rage Channeler
Beat the Elite Squads in the Kaiju stage.
The Rage Gauge fills faster, but damage received is increased.
Armor Breaker
Defeat the boss at the end of the Desert stage. Can’t miss.
Heavy Attacks deal more damage to armor.
Medic Lite
From the Deluxe edition.
Gives all your healing a little boost.
Combo Amulets
Kunai Finder
On the critical path near the dog statue in the Submarine Base stage. It’s in the room to the right of the Floor B1 Checkpoint.
Add one kunai to your stock with every other hit (Hit Count is 20)
Fortune Hoarder
Defeat all the Elite Squads in the Mad Train level.
Earn a Gold coin with every hit (Hit count is 25)
Rage Regenerator
Beat Kijima in The Assault stage.
Charge your Rage Gauge with each successful attack (Hit Count is 25)
Flame Forger
Fish Market stage after Octo Sign checkpoint on the critical path.
Enhanced version of the Fire Ninpo. Breathe a larger, more powerful flame. (Hit Count is 20)
Shuriken Master
Beat the Elite Squads in the submarine base stage.
Enhanced version of the Shuriken Ninpo. Damage inflicted by the Shuriken is increased. (Hit Count is 20)
Kunai Killer
Beat the Elite Squads in Oboro Village.
Enhanced version of the Kunai Burst Ninpo. Throw even more kunai in a circular burst all around you. (Hit Count is 10)
Demolitions Expert
Beat the Elite Squads in NEO City.
Enhanced version of the Bomb Ninpo. Throw two bombs at once. (Hit count is 15)
Power Booster
Unmissable in front of the shopkeeper right when you start the Mountain stage.
Increase your overall damage dealt. (Hit Count is 15)
Berserker
Beat the boss in The Kaiju stage.
Hit harder with each successful attack (Hit Count is 30)
Executioner
Found in Submarine Base stage. It’s in the optional purple area to the east of the Floor B1 checkpoint.
Execution Gauges charge up quicker (Hit Count is 20)