To enter next codes, just press [CTRL+F1] together, 
 These codes will only work when you are playing alone.
 
 Result - Code
 
 gives you 1,000 credits - MAKE TI SO
 to complete any research project - GHOTI
 to view any of the ending cut scenes - TOUCHE
 to maxes population in the territories - FRODO
 to see secret message - SAGE RAT