I have many ideas, and i'd like to share with people, one of them is all itens that you use goes to the first person and shows it on the hand of player, another is the bandage, if you're have a injury in your back, you need a player to use bandage on your back, it will force the players to be friendly and make friends, and all's when you are injured it really need to show where are the hurt clear, to when you use the bandage goes to the first person and shows using, this systematic is really good to all itens, let's talk about another thing, the time of itens. Now imagine when you use a meat and in the same time your blood goes 1000 up, it's not really true, i think that you need a 30min delay to blood goes up, and to open a food can, you need a can opener. Another thing is when you use blood bag, it's not really true and fair just can use if another player do this for you, it will good if you can do alone but you will need to see if zombies attack you when you're doing this, and it's good to have a delay of 1min and to see in the first person sit on the ground with the blood bag on one hand and the needle in the arm if you want, and another systematic is if you don't find blood bags you can just use the needle and a hose to make trasnfusion with 2 players, in the same systematic but if one player have 12000 blood and another have 6000 the systematic of transfusion is match the bloods, so 12000+6000=18000/2=9000 to the bouth players, and it will need a 3 person to watch the zombies, and you're gut a animal you need to see the gut clearing the steaks with the knife, and this systematic goes to all itens, it's good to when you open your bag you pick up on your back and open and the camera goes to the inside of the bag and shows the monitor of the itens. I think that you made the game more realist will be good because the game is totally not real, if you made the other's part real will balance the game. Sorry for the bad english, english it isn't my first language. Any questions just contact me, and please this is only my opinion okay?