Bug fixes + Main Menu

Everyone can play it!

Now, even with aspect ratios other than 16:9, you can play games without any image stretching or HUD disappearance.

Normalized Velocity

Fixed bug where the player would walk 2X faster on the diagonals.

Clipping Pistol

Fixed bug where the pistol would pass throuhg walls when the charcter is too close to them, now the chracter will pull the pistol in order to not hit the wall.

Main Menu

Added a Main menu to the game, settings menu still in development.

General Optimization

Optmized the game in order to get more stability when playing, i optmized the game by code optimization, collision optimization a mesh optimization.