Oh, it's just the 510 Sonic CD beta.

I believe Sonic Strike has some, all in ISO form though.

 

Hmm, well as long as it works I guess.

 

I have a better link to SCDB 910 and also the sonic strike isos have been down for a while now

Here is the 910:

http://files.filefront.com/scdb_920rar/;51...;/fileinfo.html

EDIT: Never mind. I havent been to Sonic Strike in a month but if you want the BIN/CUE come here

EDIT EDIT: AI just downloaded one of the files and they have no music so go
here

 

Here's a link to a page for what you're looking for:

http://www.epicgaming.us/prototype.php

I believe that page has what you're looking for, let me know if I found the correct one.

 

Those downloads don't work. I've tried them before. :disgust:

 

Heres the 712 if you need it.
http://evilboris.sonic-cult.net/Sonic%20CD%20proto%20712/

 

Crap, a lot happens when I'm not connected.

DRX, can you track down the pirate who sells the MegaDrive games in Argentina (or at least in Buenos Aires)? When there are several versions of a game, that guy always sells the strangest one (in fact almost all the Sonic 2 revision 00 should be around here). In fact, that's how I got this odd Sonic 3 version (I need the money to send it to QJimbo... well, OK, excuses to convince my mother to send the damned cartridge, because sending it is cheap). C'mon, I always say that if he has a Sonic Xtreme it wouldn't surprise me... By the way, DRX, can you do me the favor, please?

Sidenote: some years ago a girl tried to be my girlfriend... and I'm afraid that she is the sister of this pirate... ARGH... So near...

 

I can't believe you didn't know the 510 Beta. :blink:

 

the betas are up at
http://evilboris.sonic-cult.net/Sonic%20CD%20proto%20510/
http://evilboris.sonic-cult.net/Sonic%20CD%20proto%20712/
http://evilboris.sonic-cult.net/Sonic%20CD%20proto%20920/

I'm pretty sure its not 512, cause that's my birthday. It's 510.

drx is that new build a later one, or earlier? The header in the prototypes says that it was created in April (both the 510 and 712, the latter which was built on the 510 obviously), so a prototype build from 1993 april sounds pretty likely.

Every once in a while, people feel like what they are truly are. Congrats!

 

Ahh, thankyou for the links Borisz, especially for the 510 Beta and the mp3's that go with it.

Edit: If you want Borisz, I can mirror these for you, it's up to you. :D