AI Summary

The METAL SLUG Ultimate Collection, released on Xbox, celebrates the series’ 30th anniversary by compiling ten titles from its arcade, console, and handheld history. The lineup includes a rare location test build that was used for public arcade testing during development but never saw an official release. For the first time, players can experience this previously unreleased version on a home console. The collection brings together the series’ most iconic games and a long‑rumored, never‑officially‑released build for the first time.

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