Press the key J on/off endless lives, K on/off endless stamina, L add upgrade points.
At the beginning of each level, Strikeforce Kitty cats and kittens run out of the castle and move a snake to meet their enemies.
From the defeated enemies fall out different things that can be dressed on the heroes, improving their parameters.
It turns out in some kind of MMO or dress-up for boys, when things are used to improve the hero.
For each furry warrior you can put on 4 things, and if you collect things from one set, the hero gets unique superpowers knight, who treats allies, crossbows, with double shot, see the traps and others.