updated
the menu is organised into client and server submenus:
- Main Menu
- Client Menu
- Server Menu
** Zombie Menu
** Perk Menu
** Powerup Menu
added the following features:
- Player Game Time
- Show Player Health
- Show Zombie Counter
- Fast Zombie Spawn
- Unlimited Perks
- Perk Powerup
- (Time Restrained) PackAPunch Powerup
video: https://youtu.be/xhLcDcOZ_jU