Gang Garrison 2 is a download game that is similar to "Team Fortress 2"

Link: http://www.ganggarrison.com/

The only hacks I can do is change the ammunition for units with weapons with a number (Scout, Medic, and Engineer), the rest are bars and for the health it changes back. Could anybody find out how to do more or find AOBs

Doesn't work, When I use Unknown value it takes too long and then when you die you gotta search for it again.
Also for the pyro health it won't work because the value changes back (Example: Health is 175, I get shot and health goes to 159, I find the value and change it to 175 but it turns back to 159)

That means there's a pointer involved (or it's server-sided, my bet's on pointer). You have to trace it back to the original value (the pointer) and change that. It's a complicated method explained in CE tutorial.

I can't do that because the value is in double and won't work.