Cheat Engine

Fraternity · Newbie cheater Reputation: 0 Joined: 13 Apr 2009 Posts: 15

Hi guys I was wondering if anyone had the time to write up a through tutorial for me on how to successfully write scripts. I am not completely new I can hack to a decent amount however I am really not good at writing asm code. Can someone please give me a tutorial with any game, showing me step by step on how to go about writing a script that works perfectly. When I write scripts they work but I wanted to add 200 to my gold amount for example instead somehow it added 64 it's strange I am not good with scripts. So please if anyone could write up a tutorial I would really appreciate it. I would really love to learn to code asm correctly myself.

SwaggaJackin' · Posted: Sat Aug 20, 2011 3:40 pm Post subject:

It'd be better if you posted your script with a description of what you want it to do. That way we can help you by telling you what is wrong with it, what it should look like, and why it should be that way.

Also, read up on x86 ASM. Find out how the registers work and what they are used for. The stack. And instruction set.

Fraternity · Newbie cheater Reputation: 0 Joined: 13 Apr 2009 Posts: 15

Well since I can't post URL's yet... I'll add it under attachments, This picture shows the address that hold the value of the bullets. The total bullet count in one clip is 12. Is it possible to write a script from this address that would give me +1 ammo everytime I fire 1 shot, therefore in the end giving me unlimited ammo

SwaggaJackin' · Posted: Sat Aug 20, 2011 5:23 pm Post subject:

That's easy.

Since we know the bullet address is at [ecx + 0000013C], you can replace that MOV instruction with a increment instruction if all you want to do is make your bullet count go up by 1 everytime you fire the weapon. Since that MOV instruction is six bytes, there is nothing to NOP out either, because the replacement INC instruction will also be six bytes.

Change:

Fraternity · Newbie cheater Reputation: 0 Joined: 13 Apr 2009 Posts: 15

Wow but I thought doing that would be instant crash because you are completely removing an adress that does something, you are allowed to do that?

It didn't work Sad

, also I just realized the code reads the samething exactly I found the code again but this time the address changed. It is now, 0BA11920
I was reading the forum about this that you could use AOB to find the address automatically in your script so the script always works. Do you know how?

SwaggaJackin' · Posted: Sun Aug 21, 2011 4:17 am Post subject:

Cielos · Posted: Sun Aug 21, 2011 7:00 am Post subject:

alternately you can just nop this, thus doing nothing when firing. (assuming you've checked if this code is being accessed only when the player is firing a weapon)

that would be sth like this:

Pingo · Posted: Sun Aug 21, 2011 2:59 pm Post subject:

Fraternity · Newbie cheater Reputation: 0 Joined: 13 Apr 2009 Posts: 15

Thanks for all the help guys i'm starting to get a good understanding of how things work. Cielos don't worry about it but thanks anyway though and you know a hell lot more than I do that's for sure.

Does anyone know if there is a book that teaches you all of this? I love all of this but I find CEF hard to follow, tutorials are all mixed around I don't know which tutorial goes first and which comes after so If There is a book that teaches about all of this please let me know someone.

low_density · Posted: Mon Aug 22, 2011 12:23 am Post subject:

i dunno if this helps you, but i learnt my assembly programming by looking through codes that other people, like Geri and Recifencse (Sorry if i spelled this wrongly) make, and then asking people my doubts Very Happy

cwjakesteel · Cheater Reputation: 0 Joined: 24 Jun 2009 Posts: 31