if your looking for ace combat5 youll need the 2005 one!
U don't have 2 becouse u can put it in ur self
you need a code breaker game shark its in a shape of a lock click on select cheats and go to the a section and look for it and there you go THIS WILL ALSO WORK WITH THE 2003 VERSERN!
lol or you can complete normal diff. in S rank