Access Knuckles' Sky Sanctuary Boss

Use Level Select in Sonic the Hedgehog 2 as Sonic or Tails to access Knuckles' boss fight against Mecha Sonic in Sky Sanctuary Zone.

Use Level Select in Sonic the Hedgehog 2 as Sonic or Tails to access Knuckles' boss fight against Mecha Sonic in Sky Sanctuary Zone.

Use Level Select in Sonic the Hedgehog 2 as Sonic or Tails to access Knuckles' boss fight against Mecha Sonic in Sky Sanctuary Zone.

Use Level Select in Sonic the Hedgehog 2 as Sonic or Tails to access Knuckles' boss fight against Mecha Sonic in Sky Sanctuary Zone.

Use Level Select in Sonic the Hedgehog 2 as Sonic or Tails to access Knuckles' boss fight against Mecha Sonic in Sky Sanctuary Zone.

Sonic the Hedgehog 2

Access Knuckles' Sky Sanctuary boss fight in Sonic the Hedgehog 2 using Level Select. See Robotnik's Emerald Grabber Machine and fight Mecha Sonic.

By teroqim·Originally published: March 1993·Updated Mar 2025·10 min read·Multi-source verified

1 reading this guide |

78 Metacritic ★★★★☆ 394 reviews

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Walkthrough

1
Access the Level Select menu.
2
Navigate to Sky Sanctuary Zone.
3
You will witness Robotnik appear in his Emerald Grabber Machine and take you over to Mecha Sonic.
4
After Mecha Sonic destroys Robotnik by mistake, you can fight him.
5
Defeat Mecha Sonic to complete the game.

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