Gal*Gun: Double Peace - 'Summer Vacation' Costume Set

Adds the 'Summer Vacation' costume set to the Dressing Room. This set includes: •'White Sundress' outfit •'Straw Hat' accessory •'Midsummer Sunflowers' item.

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Regional prices

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Price history, US store (USD)

Depots

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Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 12 September 2026 07:12 UTC.

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Full appinfo as delivered by Steam PICS, changenumber 26201212. Also at /api/app/539940/raw.

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    "store_screenshot": "ss_64f9e9b4f80d3c02f109416f30f293c8f37523d4.jpg",
    "store_asset_mtime": "1476975589",
    "associations": {
      "0": {
        "type": "developer",
        "name": "INTI CREATES CO., LTD."
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      "japanese": {
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    "steam_release_date": "1479408336",
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}