You kill spiders.

this game is fire

In Kill It With Fire you go around killing as many spiders as you can with a large variety of different weaponry you collect through out the levels. The game play doesn't really evolve much so what you get at the start is what you'll see in the end as well, you'll just have easier time to kill spiders with stronger weapons and other upgrades.

Although the game play loop is very simple and a bit repetitive the game doesn't overstay it's welcome and is a decent fun if you want to try something a bit different.