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Notes and Strategy (33)
Sonic the Hedgehog 2

Notes and Strategy (33)

Sonic the Hedgehog 2 Act 2 walkthrough: Learn how to defeat Dr. Robotnik's Water Suction Machine and navigate the level.

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Sonic the Hedgehog 2 Act 2 walkthrough: Learn how to defeat Dr. Robotnik's Water Suction Machine and navigate the level.

Walkthrough
  1. 1
    Spin Dash through the walls and proceed past the Starpost.
  2. 2
    When a wall starts moving towards you, Spin Dash through more walls and drop down.
  3. 3
    Grab the 1-Up and drop down.
  4. 4
    Spin Dash through the last series of walls until the moving wall stops.
  5. 5
    Spin Dash onto the spinning pillar above and use the air fans to go up.
  6. 6
    Run down the slope and go left.
  7. 7
    As you ascend the next slope, go past the Starpost and run through the loop de loop.
  8. 8
    Go down the slopes and Spin Dash onto the pillar.
  9. 9
    Go up via the fans and run down the slope.
  10. 10
    Spin Dash through the walls and run up the slope.
  11. 11
    Grab the Invincibility in the passageway to the left.
  12. 12
    Go down the slopes.
  13. 13
    Climb up the moving platforms and go up the pillars.
  14. 14
    Use the fans as platforms and run through the loop de loop.
  15. 15
    Go down the slope and run across the bridge.
  16. 16
    Go past the Starpost and use the pillars as platforms.
  17. 17
    Run down the slopes and hold Right to encounter several walls.
  18. 18
    Spin Dash through these walls and drop down.
  19. 19
    Knuckles will press a switch, causing the bridge you are on to collapse. Drop down and go through the passageway.
  20. 20
    Let go of the bars and head past the Starpost. Robotnik will appear in the center of the screen.

Boss Battle: Dr. Robotnik's Water Suction Machine - 8 Hits

When the machine charges towards you, Spin Dash in the opposite direction to evade its attack. After a while, the machine will connect itself to the pillar directly above you and start creating a whirlpool. Attack the machine now to destroy it. If the machine takes off again, wait until it reconnects itself to the pillar before finishing it off.

Tips
  • If you've played Sonic The Hedgehog 3 on its own, you'll notice that the spring has been replaced with a 1-Up!
  • Grab the Invincibility in the passageway to the left before descending the slopes.
  • Hold Right when running down the slopes after the Starpost to find more walls to Spin Dash through.

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