CTRL+ALT+B - 999.999 Gold (1Million)
CTRL+SHIFT+C - Copy Unit / Structure
Minus - Decrease game speed
ALT+N - God Mode
Plus - Increase game speed
ALT+F - Instant level up to 20
CTRL+K - Kill selected unit
CTRL+SHIFT+V - Paste Unit / Structure
CTRL+ALT+Z - Reveal Map
ALT+F2 - Spawn any unit
ALT+T - Teleport selected unit
ALT+A - Toggle Opponent AI (untested)
ALT+V - Wireframe mode