Type:

blastum: reinforcements
zesir: super units
bigreen: money

Try this as well...
At the dos prompt 'C:\C&C>' type "C&C funpark". Then you push "enter". Then choose "NOD". It gives you 5 secret levels. In
the first, you can kill the dinosaurs and on the 5th, you can be the dinosaurs. There you go, have fun!

Matt Duchowny and The Warlord