what is this games battle system, is it like diablo where everytime you hit right click your guy attacks, or like flyff, guild wars, and hero where you double click an enemy and they attack?

Does everyone purposly not reply because everyone hates me or are people just not answering

Like Diablo 2, left click to attack and right click to attack with selected skill

hit>jump>hit>jump>hit>jump....and you just have to press once, and not everytime you want to attack