During gameplay, press TAB,
type in these codes, and press ENTER.
This only works in single player mode.

ZEROPERCENTINTEREST $10 Million
NOMONEYDOWN  $100 Million
CANYOUSPAREADIME $100 Million
IDKFA   Max resources
FEETHATMOJORISING Increase resources
IMPRESSME  Finish research
ISEELONDONISEEFRANCE Research world
UPMYSLEEVE  Free hand of cards
HITMEAGAIN  Free action card