I will teach you how to use MHS to make a simple Ammo hack.
1.Download MHS
2.Install
3.Open MHS
4.Open MAT
5.Open the process MAT.exe
6.Visit the weapon training room
7.Shoot once
8.Scan exact value eg 30
9.Shoot
10.Scan 29
11.Repeat until only 1 address is left.
12.Add the address
13.Change value
14.Profit
FAQ
Q:What do I use to do this?
A:MHS duh
Q:Isnt It detected?
A:Not for me at least
Q:Does this work everytime I start the game?
A:No but thats where finding a pointer comes in.
Q:Can I use cheat engine?
A:CE 5.6 seems to be undetected too.
Also I highly advice against buying hacks from individuals as they may contain malware and such.