One of them 3D stamina bar dodge roll combat games but the main gimmick is you start with a handful of different kinds of weapons and there's that many bosses which you can fight in any order, except when you kill a boss they turn to stone and the weapon you used is stuck inside them. You'd be able to go back and pull it out if you end up deciding you want that weapon for a different boss, but that would bring them back to life so you'd have to do the fight over again.