Very good game.

In Khronos, a fighting game on www.flash-games.net, your mission is to defeat the army of darkness. To win the battle, you need achievements which can be gained by making combos, killing enemies faster or using certain defensive strategies. For every six achievements you have, you will automatically have one Award which can grant you one additional character whom you can select to fight for you. But choose your hero with caution—they have their own power and weakness. Become a true ruler of the darkness!