# 688\(I\) Hunter/Killer

Summer DB entity ID: f722c4f4\-cd94\-465f\-9f50\-8c613efdd6b2

Steam App ID: 2900

688\(I\) Hunter/Killer, the most realistic submarine simulation ever developed for PC\. Master the sonar and weapons control systems, learn to develop real target situations and outfit your boat with the latest advanced weaponry\. Then use your skills to complete the tour of duty and earn your dolphins to become a true submariner\. 					  A truly authentic simulation: Developed by Sonalysts, a defense contractor who designs submarine simulators for the US Navy 					  Over 12 detailed operating stations: Control all aspects of submarine warfare, including the sonar suite, fire control, helm and target motion analysis 					  Real\-World Terrain: Ocean depth and water density for the entire globe are based on actual satellite topographical data 					  Real\-life situations: Conduct detailed training and single missions, plus a full campaign based on political analysis from real world situations 					  Multiplayer Warfare: Seek and Destroy up to 8 players over the internet or LAN 					  Full 3D Technology: Full 3D technology allows for multiple camera views and accurate 3D models of over 20 different naval weapons platforms 					  Complete Control: Manage all of the resources of your submarine, including crewmen training and weapons load\-outs

## Game information

- Type: game

- Developer: Sonalysts

- Publisher: Strategy First

- Release date: Oct 26, 2006

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Strategy

- Categories: Single\-player, Multi\-player, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/2900/0000000798\.1920x1080\.jpg?t=1759950629, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/2900/0000000799\.1920x1080\.jpg?t=1759950629, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/2900/0000000800\.1920x1080\.jpg?t=1759950629, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/2900/0000000801\.1920x1080\.jpg?t=1759950629, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/2900/0000000802\.1920x1080\.jpg?t=1759950629

- Price: 999 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 4

- Steam review count: 227

- Steam positive reviews: 186

- Steam negative reviews: 41

- Steam positive percentage: 81.93832599118943%

- 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/f722c4f4-cd94-465f-9f50-8c613efdd6b2/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/f722c4f4-cd94-465f-9f50-8c613efdd6b2/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\-24T19:57:04\.362365\+00:00

- Details observed: 2026\-09\-21T17:53:24\.73413\+00:00

- Player count observed: 2026\-09\-21T17:53:26\.181789\+00:00

- Reviews observed: 2026\-09\-21T17:53:25\.784627\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/2900/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/2900/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=2900","reviews":"https://store\.steampowered\.com/appreviews/2900"\},"price":"2026\-09\-21T17:53:24\.73413\+00:00","source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-21T17:53:24\.73413\+00:00","players":"2026\-09\-21T17:53:26\.181789\+00:00","reviews":"2026\-09\-21T17:53:25\.784627\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"6ea733ee\-a19d\-4efb\-9a59\-f655e8b2fa9f","catalog":"501a43a8\-32a0\-4586\-bc0d\-6731deed78b8","details":"6b008150\-c692\-44b9\-871c\-ae1e967dc06a","players":"f51a0b13\-43dd\-4e45\-940a\-80234d83edf9","reviews":"5528748a\-ad5c\-44bc\-bd23\-27c533bedb75"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"f722c4f4\-cd94\-465f\-9f50\-8c613efdd6b2","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/2900/) · [JSON](/api/v1/games/f722c4f4-cd94-465f-9f50-8c613efdd6b2)