Combining Lists + Dictionaries

(a.k.a. Building Real Game Data Systems Like a Future Dev Rockstar)

Up until now, you’ve been learning lists and dictionaries separately.

Cute.
Wholesome.
Educational.

But real games?

They don’t use them one at a time.

They mix them together like the ultimate coding smoothie.

This step is where your game suddenly becomes:

• organized
• scalable
• professional
• and honestly… kinda impressive

Let’s build some REAL game data.

1. A List of Enemies (Each Enemy Is a Dictionary)

This is how actual games store enemy data.

enemies = [
    {"name": "Goblin", "health": 30, "attack": 5},
    {"name": "Orc", "health": 50, "attack": 10},
    {"name": "Slime", "health": 20, "attack": 3}
]

for enemy in enemies:
    print(enemy["name"], enemy["health"], enemy["attack"])

Now you’re looping through multiple enemies, each with multiple stats.

This is how RPGs, battle systems, and enemy waves are built.

2. An Inventory With Item Stats

Not just names — actual item attributes.

inventory = [
    {"name": "Sword", "damage": 10, "rarity": "Common"},
    {"name": "Bow", "damage": 8, "rarity": "Uncommon"},
    {"name": "Potion", "heal": 25, "rarity": "Common"}
]

for item in inventory:
    print(item["name"])

Your inventory now has depth.

It’s no longer a list of random objects — it’s a real system.

3. A Shop System (List of Dictionaries)

This is how games store shop items.

shop = [
    {"name": "Iron Sword", "price": 20},
    {"name": "Health Potion", "price": 10},
    {"name": "Magic Scroll", "price": 50}
]

for product in shop:
    print(product["name"], "-", product["price"], "gold")

Congratulations — you just built a shop menu.

4. Why This Combo Is So Powerful

Lists + dictionaries let you build:

• enemy waves
• inventory systems
• shop menus
• crafting recipes
• quest logs
• dialogue trees
• level data
• NPC profiles

This is the moment teens realize:

“Oh wow… I’m actually making a game.”

Mini-Challenge #2

Create a list called loot with three items, each a dictionary with:

• name
• value

Then print each item’s name and value.