Right time to get down to it. For me Shadowrun 1,2,3 are more or less the same, there are a few variations but the editions are so similar that you can use the books from the first or second edition with the third so I usually do not make a distinction between them, I have played a lot of 3rd edition and it was my favorite, I loved it since it was deadly and had some nice rules even if they were overly complex. The game was hard and it was tricky to get around too. But I preferred it over the 4:th. I did like matrix in 3rd since you were very free to do what you wanted but it was extremely complex. 4:th edition, I did not like it at all, I bought the books and read it over and I just hated what they had done to the system. They added technomancers, made everything wireless and kinda just frakked everything up, they removed decks and just destroyed everything. I did not enjoy it at all and I did not play it either, I have read the books over a few times but I will not play it. The good thing I can say about 4th is that it added some very cool source books that I like. 5th edition. This is the edition I play now, I think they learned a lot from the 4th and went back a bit more to 3rd and made it deadly again. They brought back my beloved priority system and made deckers, deckers again. It have flaws, no doubt about it. I can mention many of them right now but that will not serve my point. Those flaws are for me easily overlooked to the good things in the game. They have made matrix easier to use and far nicer. I have a totally new player running as a decker and she have no issues at all. But to list some flaws, very limited right now with just the base book, we are missing a lot of customization, I do not like that bioware and cyberware both reduce essence, I liked how 3rd handled that better. The book is very poorly written, its extremely confusing at parts and could be much clearer on what they mean, its hard for a new player to come and pick up the book and just play. But I still prefer 5th over the others these days.