Add-on
- Audio (Music / SFX / Voice)
- Currency
- Customization / outfit / skin
- Edition upgrade
- Extras
- Game mode
- Item
- Map / level
- Mechanics
- NPC / enemy
- Other
- Player unit
- Story / mission
- Upgrade (Skill / Boost)
[ more categories ]
Story / mission
New environment + story/missions OR new story/missions (quests) in an existing location