Hi Hubert Stasiak,
I can understand why this is confusing. Most Xbox games today preserve progress in some form, so it's natural to wonder whether ACA NEOGEO METAL SLUG behaves the same way or instead follows the classic arcade model. However, before going further, I'd like to note a few things:
- Microsoft Q&A is a community forum focused on Microsoft products and services. Meanwhile, ACA NEOGEO METAL SLUG is a third-party title published by HAMSTER Corporation.
- I could not find official documentation that specifically confirms whether stage selection becomes available after completing the game or exactly how save functionality is implemented in this release.
- For a definitive answer regarding gameplay mechanics and progression features, I recommend instead checking the publisher's resources, the Xbox Gaming Community, or player communities focused on ACA NEOGEO games.
Based on the publisher's description, ACA NEOGEO series is a faithful reproduction of the original NEOGEO MVS arcade version. As a result, it would be reasonable to expect METAL SLUG's progression and gameplay behavior to be closer to the original arcade experience, of starting from the beginning and using continues to progress.
Still, that's just my best interpretation based on the available information. I hope this helps clarify what to expect and points you toward the appropriate communities for confirmation.
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