Could be done. How does the rest of the team feel about this? I don't mind it but I wouldn't use it myself...
I would like to know if it is possible to have no hidden units? (Like Warlord, assassins, pirate, ect..)
I would like a option to disable hidden unit for all civilization if it's possible.
Loose Hidden nationality and those units no longer have a purpose so I would turn them off.
edit spies would have to remain invisible if you had Espionage and No Invisibility.
Or we could be able to kill invisible and hidden units outside our border without declaring war?
Or we could be able to kill invisible and hidden units outside our border without declaring war?
Actually, that should be rather easy by using your own hidden nationality units. At least, I find that works well. So long as the target isn't in a city.
Many of the units in question are crime spreading units, so from that angle retreating behind their own borders might be more damaging for their own economy then their raids are for me.
If they dontretreat in a city, and for too long, it's OK. The crime will fade away fast.