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Unpatcher

Tools → Unpatcher

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Submission Details

Name: Unpatcher
Author: TheBiob
Added:
Operating System: Windows
Platforms: SNES
Games: SMW
Source Available: Yes
Featured: No
Website: None
Description: This tool will try to remove a patch you previously applied to your ROM.

Patches it did successfully remove when I tested it:
- Wallkick patch
- Retry system
- Better platforms
- DKC Status Bar (Except for the mario gfx dma patch included, the tool can not fully remove that one since it's "apply once" code)

Read the readme for usage and known patch types the tool can not remove as well as what to keep in mind when using the tools features.

Unlike previously removed unpatching tools this one uses asar's getwrittenblocks feature to get the changes a patch made rather than basing it off of difference found between a "before patch" and "after patch" ROM and trying to reverse that.
Tags: anti patch remover
Comments: 18 (jump to comments)
Rating:
4.2 (5 ratings)
No rating
Download 235.50 KiB | 2,318 downloads

Comments (18)

Overcrow03 Link
Very helpful! Thank you
ElectricMario Link
I can't find the patch.asm
MarcosMoutta Link
Originally posted by Yoshioshi59_
I was suprised and delighted this actually worked perfectly


Yup. Made the foolish decision of applying the autosave patch without making a backup, deeply regretted it but this absolutely saved my ass.
I owe one to the programmer
solgaleo35 Link
Any idea if this can unpatch Minimalist Status Bar? I need to install the one that includes the message box and stuff which seems like a bit of a task but it’s gotta be done.
Yoshioshi59_ Link
I was suprised and delighted this actually worked perfectly
EpicBrave_YT Link
Originally posted by Qwerty13x
Originally posted by ExONightZ
I not erasing the patch that completely ruined the hack :-/


now i tried it in another hack with the patch of retry system and now the rom doesn't open, it comes out the title of nintendo presents but after that the game stays in black and doesn't run
it did that too... I'm going to try using restore points =/ it worked =)
Theopold Link
Originally posted by Xboy1282
I didn't work it only turned the text at the start yellow
What patch were you unpatching?
Xboy1282 Link
I didn't work it only turned the text at the start yellow
qantuum Link
very useful tool!
nlxt Link
Originally posted by ExONightZ
I not erasing the patch that completely ruined the hack :-/


now i tried it in another hack with the patch of retry system and now the rom doesn't open, it comes out the title of nintendo presents but after that the game stays in black and doesn't run
El Cuh Fermin Link
I need something because look: patch.asm does not exist. How do I remove the "remove status bar"
nlxt Link
I not erasing the patch that completely ruined the hack :-/
Mogu94 Link
This helped me not have to do soooo much tedious work a 2nd time. Instead I was able to unpatch a incompatible patch that was having problems with AddmusicK. Thank you so much!
RitzBitz Link
You are a god. Thank you so much man.
TheBiob Author Link
Oh whoops. I should write the readme after I actually write the code for it next time lol
 RPG Hacker Link
Tested on my VWF Dialogues Patch and seemed to work fine. Very promising.
Also updated the file, because Readme erroneously mentioned an -unfile parameter, which is actually called -unpatch.
TheBiob Author Link
Fixed a couple of spelling mistakes and mentioned a bit more about sa-1 in the readme.

Also removed ROMs from the debug folder because whoops
 RussianMan Link
surprized #smrpg{gasp}