Auto MMO RPG

A fully autonomous 2D pixel-art idle RPG that plays itself — built entirely with vanilla JavaScript and HTML5 Canvas.

• 4 unique classes: Knight, Mage, Ranger, Priest — each with 4 skills
• Autonomous bot AI with A* pathfinding, stuck detection, and smart combat
• Dynamic loot system with 5 rarity tiers (Common to Legendary)
• NPC players that roam, fight, and level up independently
• Day/night cycle with atmospheric lighting
• Oscillator-based sound effects (no audio files needed)
• Auto-save/load with localStorage

• 3 overworld zones: Forest (Lv1-10), Desert (Lv10-20), Ice (Lv20-30) with zone portals
• 5-floor procedural dungeon with lava hazards, treasure chests, and a Demon Lord boss
• World Boss encounters with AoE mechanics and damage rankings
• Town with shop merchant and healing shrine

• Job level system (Lv1-30) with skill points and passive bonuses
• 6-stat point allocation: STR, VIT, INT, DEX, AGI, LUK with per-stat effects
• Talent/skill tree with 2 specialization branches per class
• 8 advanced classes via class change quests
• Enchantment system (+0 to +10) for gear upgrading
• AFK/offline rewards system

• Pet companion system with 5 pet types and unique abilities
• Quest system with 5 quest types and a quest board NPC
• Crafting system with anvil NPC and recipes
• PvP arena with 1v1 matchmaking
• Guild system with guild quests, levels, and guild shop
• Gacha summoning with 3 banners and pity system
• Achievement system with unlockable titles
• Leaderboard rankings

• Minimap with real-time entity tracking and dungeon floor info
• TAB menu for quick access to all panels
• Dungeon HUD with monster count, stairs status, and boss HP bar
• Kill streak notifications and screen shake effects
• World chat with NPC messages
• Settings panel with game speed, volume, and display toggles

• Open index.html in any modern browser
• Select a class and click "Start Game"
• The bot plays automatically — watch or take manual control

• Vanilla JavaScript (no frameworks, no build tools)
• HTML5 Canvas for rendering
• Web Audio API for sound synthesis
• localStorage for save/load
• Zero external dependencies

npm start
# or
npm run dev        # port 8090
# or just open index.html directly

js/
  config.js         # Game constants, class definitions, and configuration
  sound.js          # Oscillator-based sound effects via Web Audio API
  chat.js           # World chat system with NPC messages
  sprites.js        # Pixel-art sprite rendering and animations
  map.js            # World map, tile rendering, pathfinding helpers
  items.js          # Loot tables, item generation, and rarity tiers
  combat.js         # Combat mechanics, skills, and damage calculations
  entities.js       # Player, monster, and NPC entity definitions
  town.js           # Town NPCs, shop merchant, and healing shrine
  dungeon.js        # 5-floor procedural dungeon with boss fight
  pet.js            # Pet companion system with soul gems and pet AI
  quest.js          # Quest board, 5 quest types, tracking, and rewards
  talents.js        # Talent/skill tree with 2 branches per class
  worldboss.js      # World boss encounters with AoE and rankings
  party.js          # Party system for group content
  achievements.js   # Achievement tracking and title unlocks
  leaderboard.js    # Player ranking system
  crafting.js       # Crafting recipes and anvil NPC
  worldmap.js       # Multi-zone world with portals and transitions
  pvp.js            # PvP arena 1v1 matchmaking
  classchange.js    # 8 advanced class change quests
  statpoints.js     # 6-stat allocation system (STR/VIT/INT/DEX/AGI/LUK)
  jobsystem.js      # Job levels, skill points, and passive bonuses
  afk.js            # AFK/offline rewards calculator
  enchant.js        # Equipment enchantment (+0 to +10)
  guild.js          # Guild quests, levels, and guild shop
  gacha.js          # Gacha summoning with banners and pity
  bot.js            # Autonomous bot AI with state machine and combat
  save.js           # Auto-save/load system using localStorage
  atmosphere.js     # Day/night cycle and atmospheric lighting
  ui.js             # HUD, menus, minimap, and all panels
  game.js           # Main game loop, input handling, and bootstrap

Built with Claude Code