• 69,801 achievements earned
  • 10,939 Players Tracked
  • 12 Total achievements
  • 200 Gamerscore
  • 2,546 100% Club

Sonic & Knuckles achievements

  • You completed the game as Sonic.
    GS: 25
    33.86%
  • You completed the game as Knuckles.
    GS: 25
    28.65%
  • You earned a Continue.
    GS: 25
    59.55%
  • You collected all seven Chaos Emeralds.
    GS: 25
    25.39%
  • You collected a Chaos Emerald.
    GS: 15
    47.48%
  • You finished the Lava Reef Zone.
    GS: 15
    39.46%
  • You finished the Sandopolis Zone.
    GS: 15
    42.37%
  • You finished the Flying Battery Zone.
    GS: 15
    50.04%
  • You finished the Mushroom Hill Zone.
    GS: 10
    76.41%
  • You collected 100 rings.
    GS: 10
    68.28%
  • You started the game once with each character.
    GS: 10
    80.67%
  • You entered a Bonus or Special Stage.
    GS: 10
    87.47%