Why do all of the Maple copy cat games keep dying?

I checked it out but it seems too Korean for me.

Yeah, it's not really my cup of tea (I prefer coffee anyways hehe).

Once again, just a time killer, really. I think I'd have to get pretty high level and decently geared to enjoy the bossing and such of it.
I mean, this looks decent..I just don't know if I wanna put in the time to be able to do runs like that and such:

[video=youtube;hWethBmwFP4]http://www.youtube.com/watch?v=hWethBmwFP4[/video]

Perhaps I'll just stick to my gamecube and ps2 games for now haha.