GUI update & Animations

The game finally has a somewhat decent GUI.  The characters have a health bar, it shows the player's name in the middle, the death count on the left with red, and the kill count on the right with green. Below that the players can check the ammo. (It's not the final look, just for testing.)

The characters got some morphing animations based on their movement, and also got their googly eyes back. The text above them now stays still even when they are spinning which makes it easier to identify them.
(The eyes are a bit glitchy, when the characters are moving fast, I'm trying to fix it.)

I made the platforms to one-way platforms, so you can jump through and land on top of them. I'm not sure which one I prefer better, so I will probably add a menu option later to pick between one-way and solid platforms.