New mode: Kill mode. If the tornado catches you, you die. Can you escape?

New flame effects for fire mode make the tornado visually different while in fire mode.

I added some code that keeps the tornado on surfaces. Now it doesn't fly through the air to get you, but it can look a little funny when it changes from a tall building to the ground in a split second. I still think it looks better than flying through the air.

Please leave a comment and let me know what you think!

I added the ability to change the speed of the tornado using 9 to decrease speed, and 0 to increase speed.

I know that the tornado will move through thin air... I am working to resolve this. It may just be how it works due to the primary fire of the tornado where you can hold fire and move the tornado around.

There may be a few bugs with the chase mode. Sometimes it will forget to chase you if the speed is too low. And sometimes it will go off the map. Easily fixed by spawning a new tornado. Might just be how it works with the way I have it set up.