Genesis/Mega Drive
Chemical Madness
Reach Chemical Plant Zone without using level select
Achievement in Sonic the Hedgehog 2
5Points
1Player unlocked it
100%
Of this game's players
CommonRarity
- Type: Progression
- 1 players have played this game on Etera
- First unlocked: October 7, 2026
- One of this game's 32 achievements
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