Sonic the Hedgehog 2
Genesis
- 4,905 Achievements Earned
- 557 Players Tracked
- 32 Total Achievements
- 6,349 Obtainable EXP
- 420 Points
- 47 100% Club
Attack the Boss in Chemical Plant Zone with Invincibility (not Super Sonic).
10
12.75%
Very Rare - 303.00 EXP
You have not earned this achievement yet
Log in to view progress