Anyone Know How to Hack the steam port of Sonic CD?

Discussion in 'Computer Programming, Emulation, and Game Modding' started by alexmega30, Jul 12, 2016.

  1. alexmega30
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    alexmega30 Newbie

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    Hello, I wanna do some sprite mods and music mods for Sonic CD (2011), I tried to find some tools and tutorials, but I found neither of those, any know how to?
     
  2. TheStoneBanana

    TheStoneBanana GBAtemp Fan

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    Look into a tool called Retrun. It can unpack the .rsdk format that the Data is stored in, and you can modify the sprites and music from there. :)
     
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  3. alexmega30
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    alexmega30 Newbie

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    Thank You! :)
     
  4. alexmega30
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    alexmega30 Newbie

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    Does anyone Know to to Pack the Files into the Data.rdsk? I Just Changed Some Sprites
     

    Attached Files:

  5. The Real Jdbye

    The Real Jdbye Always Remember 30/07/08

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    Alola
    I'm not familiar with the tool, but judging by this text, it should be able to repack the rsdk file:
    Found here: http://www.romhacking.net/forum/index.php?topic=14203.0
     
  6. alexmega30
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    alexmega30 Newbie

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  7. Blazer X

    Blazer X Newbie

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    Whenever i open Retrun it quickly exits.
     
  8. TheStoneBanana

    TheStoneBanana GBAtemp Fan

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    Retrun is a program you use in CMD.
    For example, if you're trying to extract the Sonic CD RSDK file, you would type:
    into Command Prompt.