Grand Theft Auto 4 (GTA 4) Message Board  

yeah, but if you want infinite health you gonna have to mem-hack it and freeze the value. Otherwise were just going to have to exit and update the value in the savegame file everytime we want to increase it. I cant see an app that constantly changes the value in the savegame file being possible, especially since that file is getting constantly updated by the game.

Would be much easier (ironically) to just fiddle about until we get a working trainer.

There is a video of youtube about a guy that successfully achieved God Mode. What I think about it is that he did not modified health values but instead he modified the bulletproof vest values. Because he wears a bulletproof vest that does not take damage from bullets.

I'm gonna try to find something about that!

www.youtube.com/watch?v=FffipvesLYE

He already told , that he changed the damage of weapons.
Every weapon except M4 and AK 47 don't make damage.
So he can be killed by AK or M4.(all weapons damage=0 , AK & M4 = 9999999)

Actually, that is a different mod, since from the vid, all the weapons niko uses give damage. Only thing is, where to download it from?

Actually, I can tell you all the programming "secret", all games have a maximum possible value that any stat can be in a given integer or float, and if that maximum value is exceeded, the number literally "rolls over" from the highest positive value, to the lowest negative value and then starts over with any left over value beyond the roll-over by counting up from way into the negative range.

Often a game would recognize any negative stat as zero.

After that explanation I can continue revealing the secret of his "invincibility" mod.

What he's done is make EVERY gun do 9,999,999 damage, meanwhile the actual damage done in game can only handle a tiny fraction of that value (apparently somewhere beyond 1,000,000 damage and change), so as a result the value eagerly rolls over trying to do it, and as a result NO damage is done because the game zeroes it out even though it's actually a VERY large number. The guns with such a high damage value at nearly 10mil do no damage, the M4/AK47 meanwhile at a "modest" 999,999 continue to do damage.

Hmm i saw another video , there was link in the video infos.

It is same mod , but he told that it is his one ....
Maybe he just added some more damage or so.

[Edited by Arhey, 12/7/2008 2:02:57 PM]

Your talking about my vid... tf2hvyupdte

I did what the guy said above but i added FIRE as the damagetype and some other things!

Also could someone try this out for me if you would as i currupted some of my files and am re dling the game and i am curious to see if it worked!

This version is more focused to multiplayer so all the guns have normal damage except the pistol and m4 both shoot rockets without smoke!

Old Screenshot in multiplayer with smoke - Link
I'm not sure if this will work as i have the networkplayermod="0.0"

Download - Link

-=-Use at your own risk as other players can see what you see-=-


[Edited by BagelBoy, 12/7/2008 4:15:31 PM]