V 2.1

- Fixed another minor navigation issue
- Added a crafting item which before was hard to find
- Improved the lightning in some places

Version 2:

- A couple of entities were going through each other. Now they don't collide anymore.
- On rare occasions, virals would glitch through a couple of the buildings, nearly causing a game over for me. Now, it should both be harder for them to glitch through them, and if they do, a death trigger should kill them.
- Added more details and more houses in the background.
- A weapon was very difficult to pick up. It's much easier now.

First version is out. Tell me if you find any bugs and glitches.