Brand new mechanic like:
Crouch and slide system when running you can press crouch to slide and also cancelable , and make the stamina more way better like get recover after running this is way better to manage your stamina in the game

brand new stuff:

• Add Skin on every weapon (the skin is wildwest theme ofc)
• Different zombie idle animation
• Revamp sheriff and miner and soldier zombie
• Biome ambient music
• First person body
• Revamp utility items (bandage/snake oil/ holy water/crusifix/ molotov)
• Revamp melee weapon
• Rework final bridge fight ( now spawn with alot of zombies and outlaw riding on the horse)