I Think That We Will Try a "Combat Game" Based Off of These "Cubee-Crarft" Daleks...

Just Choose the color of your "Commander Dalek"

                                                              I found the Black Dalek....

 
All that I would really have to do is to create a "random determination" Systems Damage Chart...

                                        That is "if" you can puncture its external Armor...

This diagram gives me a good idea of the "Systems" inside of a Dalek..

Thus, once that their outer armor has been "breached" then you get to roll for an internal "Systems Damage"

                            

Scaled to the size that will be needed for this "War Game"

                                                       Print out some "Drones"...
           Use the Grid Map... Calculate the Daleks Range Of their "Death Rays" and sensors...

                                        
                                      
                                         And We will be set for "WAR"....

And their "adversaries" can be whatever else is on hand ...small plastic army men... action figures... (just remember to "scale" your Daleks to the size that you will need .... And we will post damage charts and death-ray "area effect" stats... Later kiddies...