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Geno Dome (2300 A.D.)
Chrono Trigger

Geno Dome (2300 A.D.)

Complete Chrono Trigger walkthrough for the Geno Dome (2300 A.D.) area. Find items, defeat enemies, and solve puzzles to progress.

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Complete Chrono Trigger walkthrough for the Geno Dome (2300 A.D.) area. Find items, defeat enemies, and solve puzzles to progress.

Walkthrough
  1. 1
    Activate the computer in the first room (press A) to open the door.
  2. 2
    Proceed to the next room with a conveyor belt. Step on it to advance.
  3. 3
    Engage in battles against Version 4.0 and Deverminator EX enemies. Use Crono or Magus's *Lightning II for quick victories.
  4. 4
    At the end of the conveyor, enter the next room. Hit the switch on the wall to open a charge pod.
  5. 5
    Head west and defeat Deverminator EX enemies.
  6. 6
    Attempt to head north; a robot will block access to a chest and Poyozo Doll. Head south, east, then northeast.
  7. 7
    Wait for a Version 4.0 robot to become electrically charged in a charge pod before attacking the other Version 4.0 robots in the area.
  8. 8
    Defeat the three Version 4.0 robots.
  9. 9
    Step into the charged charge pod to become electrically charged.
  10. 10
    Run back down the hall and enter the previously opened charge pod. This opens the door to the left.
  11. 11
    Enter the room and open the chests to obtain a Hi-Potion and 50000G.
  12. 12
    Leave this room, go back north and east to the area with the Version 4.0 robots.
  13. 13
    Open the chest to find a Hi-Potion.
  14. 14
    Go west and north through the door. Continue north, defeating Laser Guards.
  15. 15
    Reach a wall with three switches and lights. Set the left and right switches to red, and the middle one to green. This opens a charge pod to the south and west.
  16. 16
    Go back south and east to the charge pod and charge Robo.
  17. 17
    Return to the newly unlocked pod and step into it to open the adjacent door.
  18. 18
    Enter the room and take the Poyozo Doll. Check the green circular pad it was on to get a Speed Capsule.
  19. 19
    Go back to the hallway going west to east along the south end of the room.
  20. 20
    Proceed all the way east, defeating Deverminator EX enemies.
  21. 21
    Go north through the silver door into another room.
  22. 22
    Open the two chests to the east for an Elixir and a Lapis.
  23. 23
    Defeat the Version 4.0 enemies emerging from the north wall.
  24. 24
    Leave this room, go back south, and enter the elevator room.
  25. 25
    Ride the elevator upstairs. Rest/save at the save point.
  26. 26
    Go south and defeat the Laser Guards.
  27. 27
    Head all the way south to the wall, then walk east to bypass a barrier and open a chest containing a Lapis.
  28. 28
    Head back north and enter the room next to the elevator.
  29. 29
    Check the sparkling object in the corner to your right for a Strength Capsule.
  30. 30
    Continue north through this room.
  31. 31
    Proceed to the next room and defeat the encountered enemies.
  32. 32
    Go through the door to close the two pods on either side, then go down the elevator.
  33. 33
    In the next room, go directly west into a hidden section.
  34. 34
    Go south and east, then hit the switch to change the conveyor's direction.
  35. 35
    Return to the elevator and go south.
  36. 36
    Defeat the Laser Guards.
  37. 37
    Go west and hit the switch to deactivate the laser blocking your path.
  38. 38
    Run south along the conveyor belt to its end.
  39. 39
    Go east and south, then west and north to the room with the charge pod.
  40. 40
    Step into the charge pod to charge Robo, then quickly run back to the conveyor belt.
  41. 41
    Run up the conveyor belt and get off in the area to the west.
  42. 42
    Open the pod and enter it to open the door (repeat if too slow).
  43. 43
    Enter the room and open the chests for a Turbo Ether and a Hi-Ether.
  44. 44
    Allow the broken robot guard to follow you out of this room.
  45. 45
    Proceed east and south along the conveyor.
  46. 46
    Continue east and south, then all the way west through the hall to the end.
  47. 47
    Go north to the other guard that was previously blocking you.
  48. 48
    When the two guards are in front of each other, they will stop. Take the Poyozo Doll and the Vigilant's Hat from the chest.
  49. 49
    Head south and east to the first elevator.
  50. 50
    Go up to the upper floor and save at the save point.
  51. 51
    Go south and west to meet Atropos.
  52. 52
    After the conversation, Robo will fight Atropos alone. (Refer to the Bosses section for strategy).
  53. 53
    After winning, Atropos will give Robo a Ribbon.
  54. 54
    Go back and rest/save your game.
  55. 55
    Return to the area where you fought Atropos.
  56. 56
    Go north, and Robo will hit a switch on the wall, opening the room behind it.
  57. 57
    Enter the room and get a Megalixir from the chest and a Magic Capsule in the southeast area.
  58. 58
    Head south and west along the path.
  59. 59
    Climb down the ladder and head west and north along the path.
  60. 60
    Open the chest for 15000G.
  61. 61
    In the next room, you will witness people being moved and killed on the conveyor belt.
  62. 62
    Head east and south to the following room.
  63. 63
    Open the chest to the east for a Hi-Ether.
  64. 64
    Leave this room, head west to the following room.
  65. 65
    Continue south and east, then up the ladder at the end.
  66. 66
    Head northwest. Defeat the Laser Guards.
  67. 67
    Check the two green pods on either side of the room, placing a Poyozo Doll on each. This opens the door in the middle.
Tips
  • Use *Lightning II for efficient battles against Version 4.0 and Deverminator EX enemies.
  • Pay attention to charge pods and electrical charges to solve puzzles and open doors.
  • Ensure Robo is charged when needed to activate certain mechanisms.
  • The robot guards blocking paths can be used to your advantage by positioning them correctly.
  • Remember to save your game frequently, especially before boss fights.
  • Hi-Potion (x2)
  • 50000G
  • Elixir
  • Lapis (x2)
  • Speed Capsule
  • Vigilant's Hat
  • Turbo Ether
  • Hi-Ether (x2)
  • Magic Capsule
  • Megalixir
  • 15000G
  • Ribbon (from Atropos after battle)

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