TypeScript Card Game Engine

 🃏 TypeScript Card Game Engine (Roguelike Ready)

 🛑 Stop rewriting the wheel. Start designing your game today.

Building a card game backend is tough. You have to handle deck shuffling, turn phases, status effect stacking, damage calculation, and the hardest part—**saving and loading state**.

I spent months building a robust, type-safe architecture so you don't have to.

This is a **Headless Engine (Logic Only)**. It provides the pure, bug-free TypeScript core you need to build the next *Slay the Spire* or *Hearthstone* using **React, Vue, Unity, or Phaser**.

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## 📸 See the Logic in Action

> *Caption: Actual output showing the engine handling a full battle loop, including complex buff calculations and automatic save/load state restoration.*

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## ✨ Why Buy This Engine?

* **💰 Save 100+ Hours:** Skip the boring architectural setup and jump straight to card design.

* **🛡️ 100% Type-Safe:** Built with strict TypeScript. Enjoy full IntelliSense and catch bugs before they happen.

* **💾 Save/Load Included:** The serialization system is already built-in. Just call `saveState()` and `loadState()`.

* **🧪 Complex Buff System:** Supports stacking buffs (Strength), timed debuffs (Poison), and event-driven relics.

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## 📦 What's Inside?

When you purchase, you get the complete **Source Code** (no compiled garbage, just clean `.ts` files):

* ✅ **Battle Core:** Turn management & Phase control.

* ✅ **Deck System:** Draw, Discard, Exhaust, Auto-Reshuffle.

* ✅ **Card Loader:** JSON-based card definition with ID registration.

* ✅ **Event System:** A powerful Pub/Sub system for advanced interactions.

* ✅ **Examples:** Fully runnable demo scripts to help you learn fast.

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## 💻 Code Preview

Look how easy it is to define a card and start a battle:

```typescript

// 1. Define a Card

const strike = new Card({

    id: 'strike', 

    name: 'Strike',

    type: CardType.ATTACK,

    cost: 1,

    effects: [{ type: 'damage', value: 6 }]

});

CardLoader.register(strike); 

// 2. Start Battle

const battle = new BattleEngine(player, [enemy]);

battle.startBattle();

// 3. Play & Save

battle.playCard('strike', 'enemy1');

const saveJson = battle.saveState(); // Done!

⚠️ Important Note

• This is a HEADLESS engine (Code / Script).
• It does NOT include UI, graphics, animations, or Unity scenes.
• You need basic knowledge of TypeScript / JavaScript to use this.

If you have any questions, feel free to contact me.email:a3283249@gmail.com