Cheat Engine

[z13swee]

So i are in search for the base address of the players health in this game. I think i have found the subroutine for takeing damage.
This code in the image is run every time players takes a hit. And if i replace the subss instruction with codes that does nothing, no health is taken from player.

I guess the health is a float? is that common? becuse movss,subss are float number instruction i read somewhere.. and xmm0 is a 128bit register commonly used for float, i also read somewhere..

This subroutine is changing 3 bytes i memory ( found in ecx register when pop'ed ), but what i cant figure out is how those 3 bytes converts to the players health ingame?

Becuse when the 3 bytes are: 99 189 74 then ingame health is 11..

And when the 3 byts are: 196 234 31 is 31 ingame..

How does it caculate that?

[Zanzer]

The game is encrypting the value with:

[z13swee]

Thank you for answering.

I did put A2FE71AC in the 4 bytes, and i then got 3100 health ingame. wich is great

I hafto look into how float hex notaion works