One way to improve your photography of your figures is to use a lightbox. I made mine from foamcore and butcher’s paper. Here’s another great method for a diy lightbox: link
The Miniature Wargaming Editor
Powers and Perils RPG
Powers and Perils was Avalon Hill’s answer to Dungeons and Dragons. In fact, it was written by Richard Snider who also had worked with D&D co-creator Dave Arneson.
I’ve got a copy of the original. You can find the rules for Powers and Perils at the Link
Making A Dark Ages Livestock Pen
Here’s a short photo tutorial on making a dark ages livestock corral, which is perfect for your SAGA games.
Valkyrie Science Fiction Rules
ACP offers Valkyrie, a set of free wargames rules for science fiction company level games.