How to get the hidden message

[Toasty]

NOTE: THIS CHEAT TAKES LOTS OF TIME, PATIENCE, AND SKILL TO COMPLETE.
To get the "Scary" hidden message in Sonic CD, you must first complete the game in a normal playthrough. After doing so, you must complete the time attack mode with a total added time of less than 31-32 minutes. After doing this, you have will get the option to play the special stages in time attack. You must complete all the special stages with a total time of less than 5 minutes. After doing this, you should see "Sound Test" unlocked in the "extra" button on the menu screen. Click on this and set the first number to 12. Set the second number to 25.
Press the select button (A on a controller) and you should receive a screen that looks like this:

http://www.youtube.com/watch?v=9kN8BQ6pUfY

(The message says: "Fun is infinity - Sega Enterprises Sighned Majin [Demon Or Devil]")

If you have any concerns or problems, please send me a friend request and alert me that you came from this thread. Thank you!

[JomAn6767]

Ha, I literally just found another one.. (since the codes are not the same from the old SCD to the new SCD)
It's PCM NO. 3 and DA NO. 1 for the Sonic, Metal Sonic, and Eggman with Eggman sitting at turntables.

[Toasty]

(KOR) Kaori Mori (JR) の投稿を引用：

Ha, I literally just found another one.. (since the codes are not the same from the old SCD to the new SCD)
It's PCM NO. 3 and DA NO. 1 for the Sonic, Metal Sonic, and Eggman with Eggman sitting at turntables. :D:

Have a little fun and experiment with them! Theres more than just these two.

[JomAn6767]

Super Toaster の投稿を引用：

(KOR) Kaori Mori (JR) の投稿を引用：

Ha, I literally just found another one.. (since the codes are not the same from the old SCD to the new SCD)
It's PCM NO. 3 and DA NO. 1 for the Sonic, Metal Sonic, and Eggman with Eggman sitting at turntables.

Have a little fun and experiment with them! Theres more than just these two.

I know. Thanks for saying that.. I do enjoy finding these as I said before.. the codes you use on this Sonic CD is different than the ones from the original disk. :D

[Zork Nemesis]

There's five in total. While they're mostly the same as the original version, a third middle number was removed.

BGM 11 and DA 9
BGM 12 and DA 11
BGM 4 and DA 21
BGM 3 and DA 1
BGM 12 and DA 25

In addition:
BGM 7 and DA 7 allows you to access a 7th Special Stage.

I'm pretty sure a certain combination also brings up the original stage select menu as well, but I forget what numbers those are.

[JomAn6767]

Ahaa, thanks <eVa>Zork Nemesis. That's information thats hard to come by while on the internet as there are 2 Sonic CD's for the PC. (Original and (what I call) "Remastered")

[PathologicalFrolic]

Majin is a pixel artist who retired from sega AKA Masato nishimura