# METAL SLUG DEFENSE \- “Alien Army Pack” Vol\.1

Summer DB entity ID: e32b4591\-f429\-45e7\-a1fc\-49fbfc749c99

Steam App ID: 362550

“Alien Army Pack” Vol\.1    Units belonging to the Martians are included in this “Vol\.1” Pack\.     This pack includes the following content\.    ・BRAIN ROBOT  ・CLONE FIO\(ZOMBIE\)  ・CLONE ERI  ・MONOEYE  ・MINI U\.F\.O  ・UFO  ・RING LASER MECHA  ・MARS MECHA  ・INVADER  ・WINGED INVADER  ・FLYING PARASITE  ・HUNTER WALKER  ・SMASHER  ・CRAB\-TANK  ・VANGUARD

## Game information

- Type: dlc

- Developer: SNK Playmore

- Publisher: SNK Playmore

- Release date: Apr 30, 2015

- Coming soon: false

- Free to play: false

- Parent Steam app: 356310

- Genres: Action, Free To Play

- Categories: Single\-player, Multi\-player, Co\-op, Downloadable Content, Steam Achievements, Full controller support, Steam Cloud, Steam Leaderboards, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/362550/ss\_5365011a662ff9f7779c402310294c1c1b543129\.1920x1080\.jpg?t=1447372446, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/362550/ss\_4a98ecf3d1a077410a2a8c13ca6211b2b840f68a\.1920x1080\.jpg?t=1447372446, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/362550/ss\_b60d4a1378ee388fede747b2c54f8791274e0a7c\.1920x1080\.jpg?t=1447372446

- Price: 999 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: Not collected

- Steam review count: 6

- Steam positive reviews: 6

- 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/e32b4591-f429-45e7-a1fc-49fbfc749c99/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/e32b4591-f429-45e7-a1fc-49fbfc749c99/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\-22T04:15:57\.59982\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-22T04:15:58\.589283\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/362550/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/362550/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/362550"\},"price":"2026\-09\-22T04:15:57\.59982\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T04:15:57\.59982\+00:00","players":null,"reviews":"2026\-09\-22T04:15:58\.589283\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"c6d42071\-897f\-4c82\-ad05\-057081130f01","catalog":"bdfdebea\-c9c9\-49d1\-b0a0\-38b145b5de11","details":"15794c66\-31ce\-4dc7\-b07d\-5b3bb3e675d2","players":null,"reviews":"6bf55024\-189f\-43cf\-832e\-55a16822a324"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"e32b4591\-f429\-45e7\-a1fc\-49fbfc749c99","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/362550/) · [JSON](/api/v1/games/e32b4591-f429-45e7-a1fc-49fbfc749c99)