i've downloaded the game and made a sample, so you can learn how to call functions (one sample is ASM the other is lua)
Set Money Script will call the PlayerPrefs.SetInt(string key,int value) method and you get the dNewMoney amount of money Call addMoneyToPlayer Script will call the DevOptionsManager:addMoneyToPlayer() method and you get the dNewMoney amount of money
//
note : the scripts will be auto. deactivated after each click, so you wont see a checkmark.
use cheat engine 7.1, otherwise you may have to click twice on enable.