what is the difference between a sims 4 game pack and expansion pack?
An expansion pack is a significant or large add-on to the game. ... A Game Pack is The Sims 4 version of a Stuff Pack, which contains small add-ons. Outdoor Retreat adds camping themes and a new campground inspired neighborhood. In the past, the Stuff Packs (what they were called then) contained themed objects or outfits.