Terminology

Terms: It is always rather nebulous picking expressive names ...

• game instance - what we call each individual game ran by a user of the site. Other synonyms might be campaign, scenario, episode
• game type - table for describing each instance which has_many that belongs_to game instances
• organization - inside a game instance this is the individual title for a group. Other synonyms might be country, clan, army.
• organization type - table for describing each instance which has_many that belongs_to organizations.
• player character - in the the game instance, this is the name we use for the user playing