New features

• Added the final boss to the game. Travel to a far away hill and enter the underground bunker. Gear up with procedural weapons and collect mutant teeth to beat him.
• Added difficulty settings: easy, normal and hard.
• Ability to save procedural weapons. Thousands of possible combinations!
• Ability to save collected items.
• Save game function is complete.

Fixes

• Fixed the camera rotation bug when leaving Gun-Zu the weapon trader.
• Cleaned the sprites of the main character.