Pre Alpha 9

Made a lot of small changes that make a big change in the game's feel. They include:

- Settings are now available mid-game, instead of having to go to the main menu;

- The player's character now "sticks" to the ground;

- Enemies have symbols over their heads, representing their class;

- Ammo, upgrades and heal pickups now have a glow, making them easier to spot;

 - And many more.

It's entirely possible that some bugs are still there, please report when encountering them.