A new update - training grounds.

Somewhere in towns you may find training grounds which look like this:

Activate them and you'll be able to purchase a perk. You'll be able to use these perks in a battle.

The perks may be purchased for so called perk points which are scattered all around the world. The artwork for the perks is on its way, and it will have the style which is planned for the whole game.

In the future releases, there would be more perks to use even outside the battle. Also, mechanics of the training grounds would be a little more complicated.