Sonic the Hedgehog Genesis/Hidden content

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Unused content

Music

Audio	Description
	In the Juke Box is "BGM 19 UNDERWATER 2", a unused song. It's a slightly shorter and reduced-instrumentation version of the countdown music (BGM 18 UNDERWATER 1).

Cheat device codes

Codebreaker

Unofficial codes

Code	Effect
330030EE 0003	Infinite Lives.
83002208 0000	Infinite Time.
830021F0 7F00 + 830021F2 9896	Max Score.
830030EC 03E7	Max/Infinite Rings.

References

Sonic the Hedgehog (16-bit)

Main page (Gen|2013|3D|Ages) Maps (2013) Achievements Comparisons (Gen) Manuals Promotional material Magazine articles (Gen) Reception (Gen) Merchandise Development Hidden content (Gen) (2013) Bugs (Gen) Region coding Hacking guide

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