Chivalry & Sorcery
I was introduced to roleplaying by my father when I was about eight or nine years old. My brother and I used to watch dad and one of his friends play 1st edition Chivalry & Sorcery (C&S). We both loved it, and Sean got a group of his friends together from Secondary School, and dad ran a game for us.
C&S was quite a game to get introduced to roleplaying through. It was, and is, certainly a way more complex character build than the various incarnations of Dungeons & Dragons, and this is what, I believe, has kept the game on the margins of the roleplaying community. But as with any roleplaying game, once the character is built, if you have a pragmatic GM, who is fully conversant with the rules of the game, then it is as easy to play as any other RPG, and to my mind, given C&S is based in reality as much, or more than all other roleplaying games, it is much more enjoyable to play.
Because C&S has such a length and complex character creation process, and me being a wizz in Excel, when the 3rd edition was released (which increased the complexity of the character creation process), I knew I needed to speed up this process. A whole session devoted to character creation is a good thing, but if that stretched to more than one, then there is a problem.
So, with the help of an existing Excel sheet (originally designed by Henk Bomhof and distributed by the LOCS website) that I found online a long time ago now, I set about expanding it, and I like to think improving it. My Excel sheet for 4th Edition C&S now covers all the C&S books and companions that influences character creation, and includes the facility for the GM to spec out their own races and classes to mix in with the existing ones, or to exclude existing ones, so the sheet can be adapted to any world and any campaign.
Chivalry & Sorcery (Rebirth) Homebrews
I role-play in Middle-earth a lot, so much of the home-brew stuff I have created has a Middle-earth bent. Here is the Excel character sheet I mention above, and a a Middle-earth take on Magic and Faith (which I have not looked at for some time).