A few of the things i like about Jedi Outcast, (from my rose tinted memory):
The first few hours are there deliberately to make you feel the difference in power - to know what it feels like to be a jedi compared to being a normal dude, with the chapter concluding with you being handed your own ass by the game's villain. While its sequel, Jedi Academy, is a great game, it misses that contrast.
It's one of the only SW games where a lightsaber kills in one hit.
You can unlock full dismemberment if I recall. I think it was with a cheat code.
You can force jump up into the air, then force pull a bunch of stormtroopers up into the air with you, then land on your feet as they all drop like rain around you.
You can force-choke an enemy, pick them up and drop them off a ledge. Or just swing them around bashing them into stuff.
The one-on-one jedi/sith fights were amazingly tense.
It's got Lando in it.