Skip to content
Part 77
Ninja Gaiden

Part 77

Complete walkthrough for Ninja Gaiden Part 77, guiding you through the Red Reservoir Room, Aquaducts B2-1, and defeating the Electric Worm bosses to find the Key of the Insect and other treasures.

By ···10 min read·Multi-source verified
1 reading this guide  

Complete walkthrough for Ninja Gaiden Part 77, guiding you through the Red Reservoir Room, Aquaducts B2-1, and defeating the Electric Worm bosses to find the Key of the Insect and other treasures.

Walkthrough
  1. 1
    In the Red Reservoir Room, defeat the initial fiends. Use a Bird Flip to reach the top and open the chest to find the KEY OF THE INSECT.
  2. 2
    Use the KEY OF THE INSECT at the orange doorway to enter Aquaducts B2-1.
  3. 3
    In Aquaducts B2-1, defeat the respawning fiends. Enter the nearby doorway for a boss battle.
  4. 4
    After defeating the first ELECTRIC WORM, approach the arch where it was and jump above it to find GOLDEN SCARAB #27.
  5. 5
    Proceed to the Hall Of Balance. Open the chests on the upper ledge to find the RED TABLET OF THE STREAM. Collect GOLDEN SCARAB #28 on the other side of the ledge.
  6. 6
    Return to Aquaduct B3, SAVE your game, and go back to the Red Water Reservoir Room.
  7. 7
    Bird Flip to the top and approach the mantle. Collect GOLDEN SCARAB #29 on the right and LIFE OF THE GODS #25 from a chest on the left.
  8. 8
    Place the RED TABLET on the mantle to trigger an ambush. Kill all fiends.
  9. 9
    Exit to Aquaduct B3, then go back to Aquaduct B2. Take the left path and enter the door at the end of the hall. Enter the empty room and grab the WATER STATUE from the pedestal.
  10. 10
    Return to Aquaduct B3 and SAVE. Enter the cavern before the Red Reservoir Room, search the dead body for an item, and approach the nearby doorway.
  11. 11
    Use the WATER STATUE on the doorway to open it and enter the underground area. Be cautious of Ghost Fish during the jump down.
  12. 12
    In the Underground Waterway, use a continuous Bird Flip with hard attacks to defeat the Ghost Fish.
  13. 13
    As you enter the Underground Waterway, find MURAMASA STATUE. Across from it, grab GOLDEN SCARAB #30. Replenish stock if needed.
  14. 14
    Enter the nearby cavern for another boss battle: ELECTRIC WORM X2.
  15. 15
    After defeating both Worms, find GOLDEN SCARAB #31 in the left Worm's cavern and a LIFE OF THE GODS #26 in the right Worm's cavern.
  16. 16
    Enter the cavern between the Worm holes to a rocky area. Ascend the rocky heap, eliminate fiends, and open chests at the top for a LIFE OF THE GODS #27.
  17. 17
    Enter the next area, the Blue Tablet Room. Make your way down the cavern, kill Wasp Fiends, and obtain the BLUE TABLET OF THE STREAM from a chest.
  18. 18
    Exit to the rocky area and enter the adjacent cavern. Kill Bats, then continue to a cavern with a dead body and fiends. Kill fiends, search the body for Incendiary Shurikens.
  19. 19
    Smash the large cracked wall with the Dabilahro to return to the Muramasa Statue cavern.
  20. 20
    Go back to Aquaduct B3, SAVE. Go to Aquaduct B2 and enter the orange doorway.
  21. 21
    In the Blue Water Reservoir, enter the other metal door. Go up the stairs and place the BLUE TABLET on the pedestal to drain the water.
  22. 22
    Jump down to the drained room and grab GOLDEN SCARAB #32. Kill appearing fiends and continue through the open doorway.
Tips
  • Equip the Dabilahro and use downward strikes and Ultimate Techniques (UT's) to efficiently kill Large Dung Beetles.
  • On Very Hard Mode, expect a total of 100 Dung Beetles in the initial ambush.
  • The Electric Worm boss fights have no changes on Very Hard Mode.
  • Use continuous Bird Flips with hard attacks to defeat Ghost Fish during the descent and ascent in underground areas.
  • Spam essence from respawning fiends in Aquaducts B2-1 for potential upgrades.
  • TALISMAN OF REBIRTH (after finishing the Dung Beetle ambush)
  • KEY OF THE INSECT
  • RED TABLET OF THE STREAM
  • WATER STATUE
  • BLUE TABLET OF THE STREAM
  • Multiple Golden Scarabs and Life of the Gods items throughout the areas.

100% Human-Written. AI Fact-Checked. Community Verified. Learn how AntMag verifies content