How do you compress 3 ps1 games into 1 cd?

Discussion in 'Sony PlayStation 1 & 2' started by Lukein3D, Nov 7, 2016.

  1. Lukein3D
    OP

    Lukein3D GBAtemp Regular

    Member
    1
    Aug 7, 2015
    Look at this bootleg 3 in 1 Collection:

    [​IMG]


    This is the type of screen you would get upon boot:
    [​IMG]
    My question is, how would you put 3 500- 700mb games onto 1 disc?? Is there a certain tool??
     
  2. KiiWii

    KiiWii GBAtemp Guru

    Member
    14
    Nov 17, 2008
    United Kingdom
    I highly doubt each game is anywhere near 500-700mb AFTER dummy data and padding is removed.

    DBZ is 52mb dl (zipped)

    It's probably just a custom basic binary selector, choose which bin, and launch.

    Download/RIP any 3-in-1 you can find and examine the structure. Swap other games in/out and I bet you can hex edit the selector to change the names.
     
    Last edited by KiiWii, Nov 7, 2016
  3. Lukein3D
    OP

    Lukein3D GBAtemp Regular

    Member
    1
    Aug 7, 2015

    Someone has uploaded a Dragonball 3 in 1. I'll burn it to a CD/Virtual Drive to see the contents of the iso.
     
    KiiWii likes this.
  4. smileyhead

    smileyhead Press Start whenever!

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    13
    Aug 31, 2015
    Hungary
    Hungary
    Most archive managers (like 7-Zip) can open ISO files directly. You don't have to burn it first.
     
    nxwing likes this.
  5. driverdis

    driverdis I am Justice

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    7
    Sep 21, 2011
    United States
    1.048596β
    I remember the 3-in-one games, I had one that combined Crash, Crash 2, and Crash 3 onto one disc so i could play it on my PSP as the ISO was smaller than just Crash itself due to dummy data being absent.
     
    KiiWii likes this.
  6. DaFixer

    DaFixer Dare to be stupid

    Member
    3
    Aug 29, 2010
    Netherlands
    In my mencave ;)
    I remember those disc's from back off the day.
    I think they rip most off the CDDA music (just normal audio tracks), replace movies with dummy files to save space.
    Little the same thing as those Twilight warez cd's ;)
     
  7. driverdis

    driverdis I am Justice

    Member
    7
    Sep 21, 2011
    United States
    1.048596β
    Well, the Crash multi disc managed to not do that. I am not a fan of rips like some are but it is nice to have multi-game discs where all the content is there.
     
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