Sonic The Hedgehog 2 Classic Achievements
Unlock all 12 achievements
One of the best selling SEGA games of all time - Sonic The Hedgehog 2 is now available for free on m...
Scrambled Egg
Defeat Dr. Eggman's Boss Attack mode in under 7 minutes.
<1% unlocked
100 points
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100% Chemical Free
Complete Chemical Plant without going underwater.
3% unlocked
50 points
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Early Bird Special
Collect all the Chaos Emeralds before Chemical Plant.
2% unlocked
100 points
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Bop Non-stop
Defeat any boss in 8 consecutive hits without touching the ground.
4% unlocked
100 points
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Perfectionist
Get a 'Perfect Bonus' by collecting every Ring in an Act.
<1% unlocked
100 points
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Metropolis Master
Complete any Metropolis Zone Act without getting hurt.
<1% unlocked
100 points
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Beat the Clock
Complete the Time Attack mode in less than 45 minutes.
<1% unlocked
100 points
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