Make human vs human and alien vs alien maps/server ability. Have extra things in those things, like rocket launchers since ur fighting other human bases. From there I go onto my second idea, make 3-4 team maps of different combinations of competing teams. Lastly, make objective maps.
Example:
Humans need to radio for help.
The aliens are bulked up for this map to force sticking together
Human objectives:
Turn on Power, radio for help, destroy bug base(optional)
Alien objectives:
destroy humans before reinforcements
Wat does everyone else think, also, could you post any similiar ideas on this thread?