- Give every NPC the ability to follow you. (Edit; I mean like you can ask them to follow you. example, bring the nurse with while exploring and she heals you.)
- Consider allowing them to improve defense and health. Like do a quest so that the guide has more HP.
- Make tools to summon specific NPC to you. Example, a rod that allows you to summon the guide.
- Randomized npc. All the npc we have now have a specific purpose/task. I want to be able to make a real city
- These npc can't buy or sell anything.
- They wouldn't lower spawn rate.
- They might have some conversation...
- Specific class examples, healer, summoner, magic user, melee, range... they can fight back.
- You find them throughout the world. Talk to them to recruit them.(edit; very optional to recruit them)