Game Icon
Sonic & Knuckles
Platform
360
Achievements
6 / 12
Gamerscore
G 80 / 200
Last Activity
August 5th, 2011
50% complete
Please Continue
Please Continue
You earned a Continue.
G 25
✓ July 10th, 2011
Grease Monkey
Grease Monkey
You finished the Flying Battery Zone.
G 15
✓ July 23rd, 2011
Extra Hedgehog
Extra Hedgehog
You collected 100 rings.
G 10
✓ July 10th, 2011
Two Sided
Two Sided
You started the game once with each character.
G 10
✓ July 23rd, 2011
Extra! Extra!
Extra! Extra!
You entered a Bonus or Special Stage.
G 10
✓ June 25th, 2011
Fun Guy
Fun Guy
You finished the Mushroom Hill Zone.
G 10
✓ July 10th, 2011
Sonic Finale
🔒
Sonic Finale
You completed the game as Sonic.
G 25
Knuckles Finale
🔒
Knuckles Finale
You completed the game as Knuckles.
G 25
Gettin' Super
🔒
Gettin' Super
You collected all seven Chaos Emeralds.
G 25
Chaos Emerald
🔒
Chaos Emerald
You collected a Chaos Emerald.
G 15
Hot Feet
🔒
Hot Feet
You finished the Lava Reef Zone.
G 15
Desert Runner
🔒
Desert Runner
You finished the Sandopolis Zone.
G 15