NeoDC Crackme V1 (Disassembly/Reversing Challenge)

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mrneo240
Outtrigger
Posts: 457

NeoDC Crackme V1 (Disassembly/Reversing Challenge)

Post#1 » Wed Oct 02, 2019 10:44 am

hello!

heres a small (maybe fun game) i wrote this morning for some practice with things.

Your Goal in the game is to get to the Win screen, by any means necessary.
Win.png


When you run this image you will start on the Lose Screen.
Lose.png


Important!
Winning or Losing is determined instantly when the disc boots, if you fail then you cannot get to the win screen afterwards.
Likewise, if you win then you win and there is nothing that can cause you to lose.

A basic readme, disc image and binary and screenshots are included.

Can you beat this?
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NeoDC Crackme v1.7z
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megavolt85
MegaDeath
Posts: 216

Re: NeoDC Crackme V1 (Disassembly/Reversing Challenge)

Post#2 » Thu Oct 03, 2019 1:52 pm

simple :D

NeoDC Crackme V1 check serial number

Снимок экрана_2019-10-03_20-51-01.png

mrneo240
Outtrigger
Posts: 457

Re: NeoDC Crackme V1 (Disassembly/Reversing Challenge)

Post#3 » Sat Oct 05, 2019 12:56 am

megavolt85 wrote:simple :D

NeoDC Crackme V1 check serial number

Снимок экрана_2019-10-03_20-51-01.png


Very happy to see someone attempted this.
Not very hard at all, just something I wrote one morning for practice.

Thank you megavolt85

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Ian Micheal
Vagabond
Posts: 772
Contact:

Re: NeoDC Crackme V1 (Disassembly/Reversing Challenge)

Post#4 » Sat Oct 05, 2019 1:11 am

Might not be hard for you to but i knew megavolt85 was the only one that was going to do it lol
https://www.youtube.com/channel/UCeVCRA ... whHyKp6OsA my youtube channel of my projects running :)

https://discord.gg/ZHb4rCq discord for my projects :)

https://twitter.com/IanMicheal10 Reach me on twitter:)

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Ripfire
Anarki
Posts: 98

Re: NeoDC Crackme V1 (Disassembly/Reversing Challenge)

Post#5 » Thu Oct 24, 2019 8:14 pm

If my memory does not fail me, by the year 2000 there was a leaked program from the old SNK that converts the MVS v1 (NeoRageX Roms) games to NeoCD.
I was lucky to convert SVC: Chaos for NeoCD just needed to add CDDA to the disk, for personal reasons I did not finish it.
Yesterday looking at my old hard drive I found the pleasant surprise that this project had unfinished, but the problem I have now is no emulator for PC or DC in functional for such conversion.
At the moment I don't remember what PC emulator I used in those years.
If some of you have a 2000 emulator of NEOCD and have the contesia of watering it, I would appreciate it from the heart.

Si mi memoria no me falla, haya para el año 2000 habia un programa filtrado de la antigua SNK que convert los juegos MVS v1 (NeoRageX Roms) para NeoCD.
Tuve la suerte de convertir SVC:Chaos para NeoCD solo faltaba añadir CDDA al disco, por cuestiones personales no lo termine.
Ayer buscando en mi viejo disco duro me encontre la grata sorpresa que tenia ese proyecto sin terminar, pero el problema que tengo es ahora ningun emulador para PC o DC en funcional para dicha conversion.
En estos momentos no recuerdo que emulador de PC usaba en aquellos años.
Si algunos de ustedes tiene un emulador de NEOCD del año 2000 y tiene la contesia de regarmelo se lo agradeceria de corazon.
Image

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dark
Resident Evil
Posts: 1733

Re: NeoDC Crackme V1 (Disassembly/Reversing Challenge)

Post#6 » Thu Oct 24, 2019 9:23 pm

Why not just use NEO4ALL on the dreamcast to test if you have a game already converted into a neogeo cd format?

A PC emulator I used back around 2002 to play neogeo cd games was called nebula. I bet you could find an old copy of that if you needed an old neo cd emulator for pc for some reason.

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