Mac users interested in Ihaxgamez by raymond wilfong generally download:
iHaxGamez - Hack OS X Games! Add Lives, Money, Time, etc to a game while it's running. Search, Filter and replace any kind of value in any running application on your PPC or Intel (32bit or 64 bit) Mac running OS X 10.4 or newer
The trick is that programs are not allowed to see the memory that belongs to other applications.
