Update #5 Optimization!

After lots of angy comments about the game being unoptimized, I've decided to go back to this old old game and patch it up!

Added: Graphics settings to the pause menu.

Reworked: The AI! Now they have proper vision that can't see you through walls, as well as some other minor improvements to the AI.

Changed: The player and enemy speed to be 100 faster. AI speed was 450 now 550, player speed was 600 now 700.

Fixed: The FPS issues by adding draw distance to all the light sources on the map.

Fixed: Some other minor bugs.