# Spec Defense

Summer DB entity ID: c87281f1\-ed27\-4f23\-89e2\-f2f196b7cefb

Steam App ID: 956210

Spec\-Defense is a classic, maze\-based tower defense game\. Your job is simple, pick your towers and strategy, build an effective maze and make sure none gets past your defense\.  The levels in the game are open playing fields with multiple paths\. You will need to plan your build, using the level layout to construct a maze that maximizes your towers effectiveness\. The game has a non\-linear tech progression between levels\. You choose what to upgrade, what new tower to unlock that best fit your play style\. On top of that, each type of towers serves a very different tactical purpose\. An effective combination of towers is required to maximize your odds\.  Notable features:   24 open levels with adjustable difficulty   plan and build mazes to maximize your firepower   non\-linear upgrades, choose    12 towers with different traits   use different combination of towers to build your play style   multiple ways to beat each level, lots of replayability

## Game information

- Type: game

- Developer: k\.Song Tan

- Publisher: k\.Song Tan

- Release date: Nov 8, 2018

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Casual, Indie, Strategy

- Categories: Single\-player, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/956210/ss\_5e7a77da683029415620aa0f2a9e91ce1c4985b2\.1920x1080\.jpg?t=1602786246, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/956210/ss\_7535620c4ed0774fea2922dc6644d0bf19ee6364\.1920x1080\.jpg?t=1602786246, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/956210/ss\_ff5b2bb9488d6c030e7ac4603a640298a6caa801\.1920x1080\.jpg?t=1602786246, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/956210/ss\_3e4c78ca3aee3c9ad1c8203bf7373f8e9947dd1a\.1920x1080\.jpg?t=1602786246, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/956210/ss\_4a6a4975ac032595254493b71076aad617a3f543\.1920x1080\.jpg?t=1602786246, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/956210/ss\_1e21cb456794737bf937ce38664de22d98447b82\.1920x1080\.jpg?t=1602786246, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/956210/ss\_1faf543817b633c41fb421b89fe262c616510863\.1920x1080\.jpg?t=1602786246

- Price: 499 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 11

- Steam positive reviews: 8

- Steam negative reviews: 3

- Steam positive percentage: 72.72727272727273%

- 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/c87281f1-ed27-4f23-89e2-f2f196b7cefb/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/c87281f1-ed27-4f23-89e2-f2f196b7cefb/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\-23T20:57:10\.385446\+00:00

- Player count observed: 2026\-09\-23T20:57:12\.094621\+00:00

- Reviews observed: 2026\-09\-23T20:57:11\.835707\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/956210/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/956210/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=956210","reviews":"https://store\.steampowered\.com/appreviews/956210"\},"price":"2026\-09\-23T20:57:10\.385446\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-23T20:57:10\.385446\+00:00","players":"2026\-09\-23T20:57:12\.094621\+00:00","reviews":"2026\-09\-23T20:57:11\.835707\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"6ffbef8f\-7d9e\-472e\-8408\-580234bd500b","catalog":"a16469a9\-f98a\-4e9d\-8b35\-6d02ef80126a","details":"c8aa1f65\-a131\-4100\-b92b\-c0701dd4f8b1","players":"2b4b8209\-03ef\-41d1\-b4e6\-4fc23faffed0","reviews":"f204da6a\-1dfb\-4653\-9da7\-4622266e53fb"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"c87281f1\-ed27\-4f23\-89e2\-f2f196b7cefb","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/956210/) · [JSON](/api/v1/games/c87281f1-ed27-4f23-89e2-f2f196b7cefb)