Cheat Engine

[Hackerspwn]

umm hiw do you find hex codes? and how do you know what you are scanning (like double 4bytes 8 bytes etc.) how plz

[Freiza]

we use hex editor for viewing hex codes.

no one knows before hand that the game ai uses 4 byte or float before hand.

give some time and have some patience.
try 4 bytes
then go for float
use unknown value etc
to get the result (searching is the most difficult part in game hacking)..

[Hackerspwn]

I thot u do smthn then use memory viewer??? and use that code... ??? not that thing

[Slejur]

As freiza said, we don't know what the game uses beforehand.
But very often we can guess. For example if you are searching for money/experience in a game, it is very often 4 bytes and sometimes larger like 8 bytes. Are you searching for life/HP in a game, it is often enough to use 2 bytes. Of course there are some games using a float values to store life/HP.

Its about trial and error, unfortunately.