During game-play press F12 to access the console to be able to type in the following cheats. Press F12 to close the console.
Set Influence to 500: di
Remove Troop Building limits: nolimit

Toggle Fog of War: nofog

Toggle Automatic Pause on Events: handsoff

Toggle Province IDS: showid

Toggle Control of every Nation: fullcontrol
Toggle God Mode: difrules

Toggle AI Aggressiveness: nowar

Toggle Revolts: norevolts
Ready to Start War: war
+1 Nuclear Bomb: nuke
+5000 Supplies: supplies

+5000 Coal: coal
+5000 Steel: steel

+5000 Rubber: rubber

+5000 Oil: oil
+5000 Manpower: manpower
Add Transports: transports
Add Escorts: escorts