Press Shift-A Instant build of building/Troops/Upgrades on/off
Press Shift-B Increase money by 20000
Press Shift-C Set energy consumption to 1000, 0, normal
Press Shift-D Instant sidebar upgrades on/off
Press Shift-E Enable no fog of war (on only)
Press Shift-F Instant unit abilities
Press Shift-G Unlimited aircraft ammo
Press Shift-H Plasma force armor