Quote Originally Posted by Psychotic View Post
The only achievements I'm missing are the $100,000 one, and the "make a combo weapon" one.
For the 100,000 buck one beat up all the ATM machines and cash registers and pick up the money (they're in almost all the stores and in the casino and movie theater). Also when you find handbags, throw them against the wall; they may contain some money as well. Money carries over from playthrough to playthrough.

Then just spend the money.