I've been playing Warriors Orochi on my PC, and just managed to find a copy of the first Samurai Warriors game for my xbox. I was wondering if anybody could list any similar style of action games for PC?

Well Dynasty Warriors 4 and 6 are on PC. I think 4 is supposed to be the better one.
There's also Onimusha 3 but I found that to be crap, personally.

Mount and Blade
AWESOME GAME
If you focus too much on the story, you won't like it, but if you like Dynasty Warriors (which i have to say is a bit generic), then you'll like it!

Left 4 Dead 2, just use the melee weapons only and it gives off the same effect.

Thanks
That Mount and Blade looks a bit realistic, I'm in the mood for something more over the top but it still looks interesting.
I never thought of LFD2 mostly because I'm fed up of zombies, I think they've been done to death (no pun, same goes for vampires, werewolves and nazi's). Shooting zombies is like 1 step above taking shots on a shooting range to me.
I want armies of the biggest, baddest muthas in the entire games industry and tear em all to pieces!! But naaaaah... all I get are zombies, pffft. lol

I am really begging the GODs for Hokuto Musou for PC. That's Dynasty Warriors: Fist of the North Star for you average EU or EUA person.
ATATATATATATATATATATATATATATA.... ATA!
Can't wait to punch-explode my way through hordes of generic cannon fodder! XD

I remember some Joan of Ark game that was occasionally compared to Dynasty Warriors. I think it sucked though.

Is it actually good? Fist of the North Star games tend to vary from Shit to absolutely diabolical.

Actually, I think it isn't out yet, but if it's anything like DW6 it will be good enough for me. I read the entire Hokuto no Ken manga (Fist of the North Star) and it was really good, until Vol 16. From that on, it started telling the same story again but in a different clothing. But overall I'm a great fan of the story.

I have bad memories of the Sega game Hokuto No Ken aka Fist of the North Star which is probably the worst Megadrive game ever made and it had tough competition.

I actually enjoyed that awful game. The one I really want to try is th Arcade/PS2 one, by the same people who did Guilty Gear. Youtube videos make it look a quite fun fighting game.

if the Xbox you have is the 360 then there are a couple games I could suggest for that. Can't really think of anything on the PC.
The kingdom under fire series has these massive hack and slash battles + you get to control the units in the game.
Viking: Battle for Asgard is also another in the theme of brawler/hack and slash in huge battles.

I only have the original console, technology has a freaky habit of breaking down around me so buying something thats already a little unreliable isn't a very smart move for me.
I already have the first 2 KUF games, not played them for a wee while and I completely forgot about them, lol.

There is a game known as Little Fighter on PC long long time ago.
Sort of similar to Dynasty and Samurai Warriors (ie. beating lotsa enemies at the same time)
Don't really know where to get that game anymore.

Little Fighter and Little Fighter 2 can be downloaded for free from littlefighter.com
(A difficult find.)