Dynasty Warriors DS: Fighter's Battle review at IGN.

"The Dynasty Warriors series has always been a bit of an odd one to us. Since its premiere on the PSX about a decade ago the franchise has consistently managed to be "just good," but never great. Version after version has players dropping cash to again beat the ever-loving tar out of a never-ending mass of baddies, all the while dealing with classic DW gameplay issues such as fade-in character spawning and a lack of depth of field. Still, like many of you out there we've had our moments of pure entertainment with the franchise, grabbing a few friends and ripping through the co-op modes of the Xbox/PS2 versions."

Full Source: IGN