Approximately 8–10 GB (when downloaded individually).
This was a community-driven project based on a cancelled "Halo Online" engine. It essentially provides a Halo 3-like experience for free and is often shared in compressed formats. Roughly 2–4 GB (Highly compressed). Install Size: About 4 GB .
For a visual guide on the different versions and how they perform on PC, check out this technical review:
Steam automatically uses high-level compression during the download process, which then expands once installed on your drive. 🛠️ ElDewrito (Halo Online)
