Bugs fixed - 

* AI going through walls.

* Screen resolutions configuration bug.

* many other small bugs.

New Features - 

* Added a completely functional ammo system.

* Improved the AI.

* Made most settings work.

* Added post processing with FXAA + v-sync.

* Added basic sounds.

* Camera shake.

Additional Info - 

* Created the first level.

* AI enemies can attack on command.

* massive lighting improvement.

* bigger "field of view"(camera can see more)