Since this game is sorta new, i am being considerate and giving some ideas.
Assorted weaponsCrowbar
Hammer
Pocket Knife ( possible 3 skins??)
LeadPipe
Wood board (can use hammer to put nail into it
)
Axe's Ex. wood axe, fire axe, hatchet, throwing axes, if possible.
Combat Knife.
Bayonetts ( black market can give u a knife/screwdriver addon to melee with rifles,MG's)
ScrewDriver
Rock ( 3 sizes, different damage, swing time and melee skills.)
Baseball Bat ( can have nails)
Katana
Riot shield with knife?
Hand grenade
Flamethrower?
Bow and Arrow?
5 different chainsaws
Gauss rifle
Tripwire
Creatable traps ingame ( all created items should start with "Crude"
(Ex,Crude beartrap, Crude Landmine, Crude grenade (takes nails, napalm, tear gas, stuff from smoke nades)
Barricades
Booby traps ( tripwire causes objects fire/swing at infected/humans.
hacksaw
Bolt cutters
Shovel
Pistol whip?
BLACKMARKETCan be used to give addons, Bayonetts, Flashlights, RedDot Sights, Silencers and so on.
Can buy "special" gun parts, to increase firepower, accuracy, decrease reload time, recoil and so on.
Item crates for random item, over lv 10 though.
Better loots?
Ammo purchaces
Special, unlootable guns/melee weapons.