Emulator Cheats

<cheat desc="Dragons cant eat you PL1 and PL2"> <comment>Dragons Fire and Players shots can still kill you</comment> <script state="on"> <action>maincpu.mb@214B=C0</action> </script> <script state="run"> <action>maincpu.mb@214B=C9</action> </script> <script state="...

Cool, Thanks again!

Hey Pugsy,

One more thing,

How do you write to an instruction in the debug window to change the opcode?

And is C0 the nop code for the Z80?

Thanks!

Pugsy wrote:Yes

Examples:-
cn eq,5
cn eq,f


or if you think the value is less than 0x10

cn lt,10


or if you think the value is greater than 0x10

cn gt,10

Got it, Thanks..

Ok, I got it!

One more thing, is there a command to tell the cheat engine to search for a particular valve if you know what it is?

Thanks again!

Start a search with 'ci' or equivalent Whilst you are still alive do a load of 'cn eq' searches whilst moving around.quote] Hey Pugsy, thanks for the quick reply. Sorry if I sound stupid, :-? but I'm not understanding some of your abbreviations, please explain. What does 'ci' and 'cn' stand for? I ...

Hey Pugsy, What are some of your methods you use to find invincible cheats? I'm having trouble just duplicating some of the ones that were done already. :( How do you find or search for an address of interest as a starting point for invincible cheats? I know how to find infinite lives and energy and...

I use to write trainers with the Evox-Team for the Xbox. Interesting, I had a play at making xbox trainers a few years back. But, it was a rather funless/pointless exercise as you boys had already done pretty much everything already.....damn you all! :evil: Only game I found with no trainers was Sm...

Pugsy wrote:Thanks, added - will be in the next cheat release.

You're welcome, glad to be of service to the community.

In the past I've tried various things like "wp 6228,1,w,wpdata!=ff,maincpu.pb@6228=09" with and without curly brackets and in several different formats and nothing worked so I guess it's not possible. :( darn! well, that's what I needed to know. I guess it's back to the drawing board. :lo...

temp0 = 9; wp 6228,1,w,wpdata==4,{temp0++; s} Hi guys, I need some help here please. I'm trying to write value 9 to the my RAM address when the condition is met. It will break and everything but it will not write to my address. What am I doing wrong? :-? There's no where in that expression were you...

temp0 = 9; wp 6228,1,w,wpdata==4,{temp0++; s} Hi guys, I need some help here please. I'm trying to write value 9 to the my RAM address when the condition is met. It will break and everything but it will not write to my address. What am I doing wrong? :-? By the way it's just an address that hold th...

Hi, For those of you who are interested, I added a new cheat for the game Warlords, (“Indestructible Castles”) for all to enjoy. It means just what it says, your castle walls can not be destroyed by any fireballs when enabled. Hopefully Pugsy will add it to the Cheat.zip database file for M.A.M.E’s...

Breakpoints are used when you want to stop code running at a certain point. What you are describing sounds more like watchpoints So wp 6228,1,w Will break after the instruction that modifies 6228. wp 6228,1,w,wpdata==02 Will break after the instruction that modifies 6228 with 02 You don't need the ...

Sorry if this has been asked already, but I didn't see anything when searching. Is there any help documents for the M.A.M.E new debug cheat engine. Mostly what I'm looking for is a list of the commands. It gets kind of old using the help search all the time. :) Thanks [Edited] :-? I posted this in t...

Ok, first of all I'll like to thank everybody for their help, with special thanks to you Pugsy. :wink: I was playing around with the new debug cheat engine last night and was able to figure it out with Pugsy's advise. The only problem I'm having is getting the Break Points to break at all. I know I ...

The above information is outdated, S. Ronco has added cheat finding capabilities to the debugger and they work exceptionally well. In the debugger just type:- help cheats to get more information, there are are few posts on these forums that should help you get started. Thanks Pugsy, I'll take a loo...

Thanks this helps alot. This answers part of my question I posted earlier about how do you find new cheats for the later version of MAMEs that uses the XML cheat format. Now is there a simpler or easier way of maybe once you find your poke address in ArtMoney Pro to just set the offset so that it wi...

So, how do you find new cheats for the later versions of MAME that uses the new XML Cheat format, do you have to find them in the old supported Cheat.dat MAME versions and then convert them to the new format? How do we get our hands on the cheat converter program? Also the new built in debugger prog...