hey there yes there is a way to start with more money it a program called cheat engine

it works on a few games watch this video it has all the info you need

it shows how to use the program on empire total war but it works the same on BIA

http://www.youtube.com/watch?v=bLZzeP7m8jM

fighting the zombies at ravenholm made me jump a few times, never expect fast zombies

and ep1 fighting in the dark at the tunnel with all the zombies