While playing a game in single player mode, press [Tab] to display the console 
window. Then, enter one of the following codes to activate the corresponding 
cheat function:

Result - Cheat Code
$10,000,000 - zeropercentinterest 
$100,000,000 - nomoneydown 
10 of each resource - feelthatmojorising 
99 of each resource - idkfa 
One action card - hitmeagain 
Full hand of cards - upmysleeve 
Current reaearch project completed - impressme