{
    "armor_cost": 10,
    "items" : [
        {
            "name" : "armor",
            "file" : "Armor.png"
        },
        {
            "name" : "shield",
            "file" : "Shield.png"
        }
     ]
}


{
    "armor_cost": 10,
    "items" : [
        {
            "name" : "armor",
            "file" : "Armor.png"
        },
        {
            "name" : "shield",
            "file" : "Shield.png"
        },
        {
            "name" : "vacuum",
            "file" : "Vacuum.png"
        }
     ]
}


Add vacuum to the shop
Add vacuum to the shop
