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

Summer DB entity ID: 7daac01e\-a343\-4417\-848f\-4c2c57fe4795

Steam App ID: 539940

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

## Game information

- Type: dlc

- Developer: INTI CREATES CO\., LTD\.

- Publisher: PQube

- Release date: Nov 17, 2016

- Coming soon: false

- Free to play: false

- Parent Steam app: 511740

- Genres: Action, Adventure

- Categories: Single\-player, Downloadable Content, Steam Achievements, Steam Trading Cards, Steam Cloud, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/539940/ss\_64f9e9b4f80d3c02f109416f30f293c8f37523d4\.1920x1080\.jpg?t=1644402000

- Price: 69 minor units USD; discount 86%

- Price country: US

## Observed metrics

- Current players: Not collected

- Steam review count: 2

- Steam positive reviews: 2

- Steam negative reviews: 0

- Steam positive percentage: 100%

- Summer DB rating: No native votes

Review filters: \{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}

## Player history

[Seven-day chart data as Markdown](/api/v1/entities/7daac01e-a343-4417-848f-4c2c57fe4795/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/7daac01e-a343-4417-848f-4c2c57fe4795/player-metrics?days=7)

Chart values are hourly observed maxima. The sampled 24-hour peak and missing intervals carry explicit coverage; history before collection is unknown.

## Sources and freshness

- Catalog membership: store\_catalog

- Catalog observed: 2026\-09\-28T16:58:32\.455488\+00:00

- Details observed: 2026\-09\-22T15:28:01\.222469\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-22T15:28:02\.322324\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/539940/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/539940/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/539940"\},"price":"2026\-09\-22T15:28:01\.222469\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T15:28:01\.222469\+00:00","players":null,"reviews":"2026\-09\-22T15:28:02\.322324\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"f443a755\-ff6f\-4489\-af75\-e2edaf144049","catalog":"03186435\-be69\-47ce\-b723\-4f538f39b1a1","details":"3e98af94\-d9b9\-4862\-bdc8\-34ef542969e9","players":null,"reviews":"83fee22f\-a9f2\-4bd0\-8e39\-42b6188e3b93"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"7daac01e\-a343\-4417\-848f\-4c2c57fe4795","revision":0,"observedAt":null,"methodology":"arithmetic\-v1","distribution":\[0,0,0,0,0,0,0,0,0,0\]\}

Steam reviews are not Summer DB votes. Missing data is not zero. Player counts are observations, not historical peaks. A supplemental record does not establish that a game was delisted.

[Steam store](https://store.steampowered.com/app/539940/) · [JSON](/api/v1/games/7daac01e-a343-4417-848f-4c2c57fe4795)