Anyone check out the Dark Forces mod demo for Jedi Academy? You can find it here:http://darkforces.jediknight.net/index2.shtml
It contains remakes of the first 3 levels from Dark Forces upgraded for the Jedi Academy engine. The gameplay is pretty much the same, no added lightsabers or anything. Just Stormtrooper blasting action.
By today's standards it feels kind of primitive. Kinda like the old Doom in the SW universe. It brought back a lot of memories of how cool the game was when it came out tho. The first mission where you steal the Death Star plans is great, makes you feel like you're part of the movies. I think I like the persona of Kyle a little more in this too. He's more the dark hero here, pretty rough around the edges. It seems they lightened up the character a lot in the subsequent sequels. Oh and the theme song is pretty cool too.