Implement items

• Pick up item(Floor to character)
• Drop item(Character to floor)
• Item types
  • Weapon
  • Armor
  • Food

Implement menu

• Items
  • Display all items hero owns
    • Food
      • Consume
    • Weapon/Armor
      • Equip
• Drop
  • Display all items hero owns
• Cancel

Implement character

• Display
  • Display all character name