Anyone plays Gemfighter or Xplay ?

http://www.gemfighter.com/ for Gwmfighter
http://x.paran.com/ for Xplay

Anyone play this ?
Is it good ?
I can't understand Korean language, that's why I'm looking for easy to play game.

Any other Option beside these 2 games ?

i used to play xplay preety easy to play just find a room and race i suppose