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2011PSPGame family

PlayStation · Game family

Mahjong Haoh Battle Royale II: Mainibi Best

Mahjong Haoh Battle Royale II: Mainibi Best, was released for PSP in Japan on 2011 (exact day and month not documented). Its documented physical format is UMD. PLAYBACK links 1 documented physical package to this game family.

Verified catalog factsA source-linked factual history appears below. Undocumented development, regional, and package details are left unclaimed.

Mahjong Haoh Battle Royale II: Mainibi Best is documented as a physical UMD release for PSP. The archive records this package family for Japan with a documented release date of 2011 (exact day and month not documented). This family currently groups 1 documented physical package.

Released
2011 · Exact day not documented
Platform / family
PSP
Format / type
UMD
Region
Japan
Exact physical item

Source-verified package identity

1 ID

This panel separates the exact physical package from its broader game family. Only identifiers and contents tied to a stored source are shown as verified.

Verified identifiers

Documented package components

Manuals, inserts and extras not listed here have not yet been source-verified. They are not assumed absent.

Catalog source ↗Suggest a correction ↗

Documented item history

Release and collector context

Source-linked facts

Mahjong Haoh Battle Royale II: Mainibi Best's developer and publisher are not identified in the archive's current structured sources. The source-linked collector record documents a UMD release for PSP in Japan, dated 2011 (the exact day and month are not documented).

Research status
Structured source record
01

Release context

The documented release is 2011 (the exact day and month are not documented) for Japan on PSP. Date precision is preserved exactly: the archive does not invent a day when the source records only a month or year.

02

Regional differences

This record is scoped to Japan. The linked structured source does not document a separate regional title or package difference, so PLAYBACK does not infer one.

03

Physical packaging

The physical format is documented as UMD. The current structured source does not enumerate every insert, manual, sleeve, or bonus item, so no unverified contents are claimed.

04

Editions and revisions

No separate limited, bundle, or collector's edition is currently documented beneath this game family.

Research sources

  1. rfgeneration.com — catalog record ↗