Is there a way to shoot with 20 artillaries at once to a square, or do I have to shoot one by one (CIV is a great game, but the controls are awful).
You have to shoot one by one. Civ III is a bit obsolete by now, and the wooden controls are showing it, but in this case each shot is a seperate roll of the dice, so I don't think it could be done differently.
Also, while your artillery is shooting one after the other, it gives you the chance to count how many defenders there are, which is useful. Okay, that only applies to you attacking a town, maybe you're in a different situation.
If I get (2/2) musketiers with nationalism, can I update them later to (4/4) units?
Nationalism gives Riflemen, they have attack 4, defense 6, no resource required, so you can always upgrade any defender to a Rifle. The best defender in the Industrial Age is the Infantry, attack 6, defense 10, requires rubber. You need Replaceable Parts for this unit, but that's a tech you would want to beeline to almost anytime anyway, as it also gives faster workers and more advanced artillery.
Upgrading defenders is straightforward; spearman > pikeman > musketman > rifleman > infantry. You can always skip a unit in the chain, but in cost this makes no difference.
If one units got hit by artillary and is wounded and I will let it stay fortified, is it healed in the next round in a barrack town?
If you do not move a unit and let it stay in a barracks town it is always healed the next turn. You can even move a unit to a barracks town over rails and it will be healed next turn, because if you've moved it over rails
only, you didn't use any of the unit's movement.
When someone posses the Tzu Wonder (free barracks) am I able to shoot them down with artillary? or is in the next turn a new one there again?
Sorry, are you talking about destrying the wonder with artillery? In Play the World it isn't possible to destroy a wonder with artillery. No, you're talking about the barracks, I see now. No, Sun Tzu doesn't obsolete, and the game makes sure that the civ that owns it has a barracks in every town on that continent. I'm not even sure if you can destroy it temporarily, but there wouldn't be much benefit to that anyway.
I can reseach in 6 turns radar towers or in 18 turn tanks. What is your advice to do? I am under heavy pressure right now, because of my opponents Golden Age.
I can't talk from experience, but my guess would be the unit. Radar towers give some extra defense to your defenders? I'm not even sure, but in this game offense usually prevails over defense.
You're rather nice to your friend by willing to play this game out! From an earlier post of yours it seemed you considered the game lost. If not, you're certainly in a pickle. The AI will be a breeze to you if you're ever up against it again. Most posters here know the sillyness of the AI and how to exploit it. I've never played against a human, it would be a different game for me.
