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Author Topic: Make a game genie code permanent?  (Read 12663 times)

FinS

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Re: Make a game genie code permanent?
« Reply #40 on: February 15, 2012, 07:54:44 pm »
You would add #200 to the addresses if your rom has a header which is a fairly useless chunk of data at the beginning of the rom. If your rom does have a header you can simply bring it up in a hex editor and delete those #200 bytes and it will not make any difference with how the game runs.

In your picture of your data, where it says
Code: [Select]
0FCF30 00 00 e0 0c 00 b0 01 6b 1a 8d 96 1c 1a 80 04the orignal values should read
Code: [Select]
0FCF30 00 00 e0 0c 00 90 03 a0 02 00 b9 94 1c d0 01Changing these back should fix your errors.

Your rom will only be affected then by the L button hack at non headered rom address $fcd58 or $fcf58 for a headered rom.


smozoma

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Re: Make a game genie code permanent?
« Reply #41 on: February 15, 2012, 08:17:42 pm »
There are a number of hacks you might have applied that will need reverting...

For your ROM (which has a header):

To revert all/any of Posts #23, #27, and #31:
At address $fcf2f
reset code to: "A0 00 00 E0 0C 00 90 03 A0 02 00 B9 94 1C D0 01 "

To revert Post #33
At address $fcf58
reset code to: "B9 94 1C D0 01 6B A9 01 00"


Then try out my hack :)
(I changed the addresses in my previous post to be for a headered ROM)
« Last Edit: February 16, 2012, 11:08:22 pm by smozoma »

trudatman

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Re: Make a game genie code permanent?
« Reply #42 on: February 17, 2012, 05:47:22 pm »
thanks, folks.  good to see you over here, too, Smoz!  join us on the SNES side and keep putting your thoughts and efforts toward the flow.

edit:  as much as I would have preferred the forced-on hack if it worked for all four defenders, Smoz's hack is quite functional.  many thanks, y'all!  keep these NHL '94 (SNES) hacks coming, please!
« Last Edit: February 18, 2012, 12:31:19 am by trudatman »

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