I The — Sims 3 Ps3 Pkg Top

While the PS3 version lacks the "Open World" feel of the PC version, PKGs help mitigate the frequent loading screens between lots. You can also find specific PKG add-ons like:

You are generally limited to 6 Sims per house and can only have one active household at a time. Installation & PKG Management i the sims 3 ps3 pkg top

Interesting hack: Some users extracted PKG contents, modified param.sfo to disable signing checks on CFW PS3, and injected some PC store content (hair, clothes) — but objects crashed the game due to missing shader instructions on RSX. While the PS3 version lacks the "Open World"