It's weird, but it might just work. I'm assuming you go with a group of people to different tactical scenarios and do what you usually do on a regular Dynasty Warriors game. Kick 500 people's ass' at once. Here's the link 
http://www.dynastywarriors.aeriagames.com/playnow?utm_source=onrpg&utm_campaign=dwous&utm_medium=paidmkt 
 
I guess right now it's just in beta. Good thing it's free though.

Got to mix it up somehow, I suppose.