LL is not essential? Are you using a mod to change that?
Nope, don't have a mod that changes that. Right after he approaches you after you murder someone, it's possible to kill him if you're quick enough. There's even unique quest text stating your "failure" (or, for me, success).
Been playing Civ 4 Realism Invectus svn for some time now. My 10 years old son wants me to buy him TW, I don't know if
1. that is a good game for him? isn't too "violent"?
2. a good game for me ? is it all about war tactics or is there a "civ like" strategy?
3. which TW to take as it seems there are tons of versions: Rome, Shogun, Medieval, etc?
any help would be appreciated
1. It has it's issues but there aren't a lot of games like it, and it's one of the few games that can give you a good feel of what real battles must've felt like. As for whether it is too violent, YMMV. It's "less" violent than a shooter, sure, but again YMMV. Just watch some videos of the game in action to see what you think.
2. Both. The game is divided into two parts - the battle and campaign modes. In the campaign mode you move troops around on the map, have diplomacy with other factions, build your infrastructure, manage your dynasty, and so on. I generally find this part lacking compared to other classic strategy games because it's not the true focus. The true focus are the battles. While there are superficial similarities with your average RTS, it is much grander in scope for one thing and it also is more realistic (relatively speaking) - for instance attacking a bunch of archers or musketmen up on a hill would be difficult, or you have to time a cavalry charge right for maximum damage.
3. These aren't versions of the same game so much they are different games in a series that focus on different eras. The main games are:
Shogun: The original, outdated by today's standards but it's possible to enjoy it. According to older fans the best game of the series for its AI and difficulty. It's campaign mode is closest to risk compared to later installments. It had an expansion pack that focused on the Mongol invasions.
Medieval: Like Shogun, it's campaign mode is closer to Risk compared to late games. Also considered a solid addition for older fans. It's expansion focused on Viking-age Britain.
Rome: The game that really made TW popular. It's starting to show its age, but it has plenty of mods still around. In my opinion it's also the first "modern" TW game, as it introduced a campaign mode less like Risk, for instance. It has a few expansions, one that shifts the time period from the rise of Rome to its fall, and one that deals with Alexander the Great
Medieval II: At first glance it looks like a superficial re-dressing of Rome in a medieval setting, but it has it's differences and strengths. For some fans, this is the last true classic of the series. It's expansion pack adds in four new campaigns dealing with the Crusades, the northern Crusades, the British Isles, and the conquest of the Americas. It is the total war with the largest numbe of mods, I believe.
Empire: Taking place in the 18th century this was rather controversial at launch due to great ambition but arguably questionable execution, poor AI, bugs, and other issues. It's been more or less fixed since, but to me it's still a bit of a mess in some ways. Anyways, it included naval battles for the first time in the series. It has an expansion focused on North America, but it's pretty crappy in my opinion.
Napoleon: Though technically a "new" game, this is basically just Empire 2.0. It's what Empire should've been - better AI, sleeker gameplay, and so on. The focus on the Napoleonic Wars does make the setting more restricted, but more intimate and active at the same time. It has a small expansion that adds in a new campaign taking place during the Peninsular Wars.
Shogun II: I think this is a pretty good addition to the series. The AI isn't the greatest, but the main appeal of this is that they streamlined the series and focused on the basics. It had two expansions, the first, Rise of the Damurai, focused on the, well, Rise of the Samurai in the 12th century. I particularly enjoyed the second expansion, Fall of the Samurai, which basically is
The Last Samurai except much more historical (relatively) - and it has Gatling guns and naval bombardment and explosions and other cool things.
Rome II: The newest installment of the series, at launch, it had crappy AI, many bugs, questionable features, and was seen as too ambitious (kinda like Empire). For some it's improved since, but for others this has finally began to tarnish the TW name. It features a number of DLC campaigns, but whatever.
Personally, my recommendations would be Medieval II and Shogun II. Get Empire, Napoleon, and Rome I if they're on sale, and for Rome II I suggest watching some videos to see if it suites you.
Hope that helps and did I just spend all that time typing this up.