剣育成ゲーム

剣を強化してレベルアップ！リスクを冒して最強の剣を作ろう。

Sword Growth - The Ultimate Enhancement Game Forge your legendary sword every time you open a new tab! ## Features ⚔️ **Enhancement System** - Use gold to enhance your sword - Success rate decreases as level increases (50% → 1%) - Level persists on failure, but... your sword can be destroyed! 💥 **Extreme Tension** - Swords can be destroyed on enhancement failure - Destruction rate increases with level (10% → 70%) - Destruction resets your sword to level 1! ✨ **Stunning Visuals** - 5 unique sword designs that change every 2 levels - Color progression by level range (Grey → Blue → Purple → Gold → Rainbow) - Dynamic effects for success/failure/destruction 💰 **Economy System** - Sell swords for gold (120% return + bonus) - Mining system when low on gold - 10% chance for critical hits (2x rewards) 📊 **Statistics Tracking** - Track total successes and failures - View current level and enhancement probability - Real-time destruction risk indicator ## How to Play 1. Game starts automatically when you open a new tab 2. Collect gold and enhance your sword 3. Sell high-level swords or keep pushing for higher levels! 4. Can you reach level 50? ⚠️ Warning: This game features extreme difficulty. One wrong move and you can lose everything! Start forging your legendary weapon now!