Update 0.1c

Changelog:

Content and mechanics:

• Added ragdoll physics for non-special zombies

• Added Gameplay option to choose the type of roll/dodge

• Added UI sounds

• Added weapon pickup sound effects

• Added reload animations for: pistols/rifles/shotguns

• Added sound effects when reloading a weapon

• Added save system to store achievement progress - now you can complete an achievement over multiple game sessions.

• Added an option to hide in-game HUD (F8)

Gameplay changes:

• Increased the chance of a weapon drop

• Big zombies now always drop something

Bug Fixes:

• Shield of enemy charger would not break, resulting in him avoiding being stunned.

• Fixed a bug where enemy AI wouldn't load properly in a standalone version.

• You can no longer reload your weapon during roll animation.

• Few achievements were granted when conditions were not met.

• Achievements are now persistent throughout all game sessions.