During gameplay in single player mode, press [Tab] for the chat window
 and type in the codes:

 feelthatmojorising    You get 10 of each resource
 hitmeagain            You get one action card
 idkfa                 You get 99 of each resource
 impressme             Current research project completed
 nomoneydown           Get $100,000,000
 upmysleeve            You get full hand of cards
 zeropercentinterest   Get $10,000,000