# Defense Grid: Resurgence Map Pack 4

Summer DB entity ID: 2d08c143\-efa8\-4f80\-800a\-411d1ecf7166

Steam App ID: 18521

New Maps, New Strategies, New Experiences, and New Achievements From the Creators of Defense Grid   					  Defense Grid: Resurgence Map Pack 4   					 Kill Zone and Overflow \- The final installment of the Resurgence series includes two more environments sure to challenge your tactical planning\.  In  Kill Zone , will you construct your defenses near the spiral road in, the spiral road out, or the open platform in the middle?  Perhaps all three\!  But you’ll need to be on your toes to deter the invaders\.  Overflow  has numerous connected platforms that will provide countless options to turn back the enemies\.  Will you be able to keep the cores safe?  					  About Defense Grid: Resurgence  					  Defense Grid: Resurgence  is the first set of premium expansion for  Defense Grid: The Awakening  and is made up of 8 new highly polished and balanced maps from the original creators\.  Each week in June over four consecutive weeks a new pair of maps will be released providing new environments and strategic experiences and requiring new ways of thinking to beat back the aliens and protect your cores\.  Each map pack contains 2 maps each with a campaign mode and 4 additional modes associated with the design of that level\.  New Steam achievements and high\-score leaderboards are associated with each map pack\.

## Game information

- Type: dlc

- Developer: Hidden Path Entertainment

- Publisher: Not collected

- Release date: Jun 23, 2010

- Coming soon: false

- Free to play: false

- Parent Steam app: 18500

- Genres: Strategy, Indie

- Categories: Single\-player, Downloadable Content, Steam Achievements, Partial Controller Support, Stats, Steam Leaderboards, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/18521/ss\_76d01b6dd7026e007749751de4dfbf49115cfff8\.1920x1080\.jpg?t=1447353207, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/18521/ss\_3b60e51a7afd1f2f7f62c107600bc3f60fa41d3c\.1920x1080\.jpg?t=1447353207, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/18521/ss\_071a89eadafc03557d79c977368e034a49b6849f\.1920x1080\.jpg?t=1447353207, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/18521/ss\_2b1084fe6bef7ae1329882d1461f8b673a05d294\.1920x1080\.jpg?t=1447353207, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/18521/ss\_a3706e4878b414933a90a60c9af546be253e03ea\.1920x1080\.jpg?t=1447353207

- Price: 99 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: Not collected

- Steam review count: 20

- Steam positive reviews: 18

- Steam negative reviews: 2

- Steam positive percentage: 90%

- 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/2d08c143-efa8-4f80-800a-411d1ecf7166/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/2d08c143-efa8-4f80-800a-411d1ecf7166/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\-21T18:06:05\.387862\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-21T18:06:06\.399468\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/18521/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/18521/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/18521"\},"price":"2026\-09\-21T18:06:05\.387862\+00:00","source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-21T18:06:05\.387862\+00:00","players":null,"reviews":"2026\-09\-21T18:06:06\.399468\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"06290bfa\-9935\-4615\-b715\-a87174ff1f80","catalog":"f23bf11f\-79e1\-4d48\-9859\-f6ec534f097e","details":"ff31d4ed\-0ca5\-43f0\-9c77\-669ce93565f5","players":null,"reviews":"43bed3f0\-44e6\-4e2c\-bcc3\-1c26b430fb18"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"2d08c143\-efa8\-4f80\-800a\-411d1ecf7166","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/18521/) · [JSON](/api/v1/games/2d08c143-efa8-4f80-800a-411d1ecf7166)