News: 11 March 2016 - Forum Rules
Current Moderators - DarkSol, KingMike, MathOnNapkins, Azkadellia, Danke

Author Topic: Sonic (NES) - Edit Demo Mode Sequence  (Read 400 times)


  • Sr. Member
  • ****
  • Posts: 371
  • Contact me!
    • View Profile
    • Deviantart: Terwilf
Sonic (NES) - Edit Demo Mode Sequence
« on: October 29, 2020, 06:46:29 am »
Hello, I would like to try to edit the demo sequence in my hack Sonic Improvement Vol.2 (RHDN Project Page), but for this I need to find where this information is stored and to be able to analyze it.

The only clues I have so far are two memory values ​​0x0000f2 and 0x0000f3, one of which establishes a countdown that defines the duration of the action that Sonic is executing and the other defines which is the action that Sonic executes, respectively.

I have tried to help me with the debugger, but not knowing what kind of data I am looking for, I have failed, so I request that you help me steer myself in the right direction to meet my goals, if you have read this far, thank you very much :thumbsup:

           Do it for Benito
« Last Edit: October 29, 2020, 08:45:17 am by sics »