# 礎の楯 \-AEGIS\-

Summer DB entity ID: c7406e46\-33bf\-469b\-8fd6\-c541d6ade18b

Steam App ID: 1039550

What is "AEGIS"?   "AEGIS" is a "defensive shmup" that combines tower defense and action shmup\. It is the purpose to protect from the enemy that attacks the core in the center of the stage\.  There are only three things you can do, fighting, building, protecting\.  fight  You have a gun and fight an enemy as a soldier\. Because enemies rarely drop weapons, you can use it to strengthen your gun You will be able to get a new gun\.  It becomes strong as a soldier and fights\.  Build it  When you defeat an enemy, you may drop parts\. Please carry this part to the core\.  The core modifies the parts and makes units to be friendly\. All nine ally units will help battle\.  Protect  You can fight with guns, but you may not be able to stop enemy brawl with that gun alone\. In such a case, yourself will be a shield, please protect the core that becomes the foundation\. You revive from the core any number of times\. Because only one warrior is the thing that only you can do\.      You should protect the core from only one soldier, the imminent threat    Attack of enemies is imminent, I will close without regard to land and sky    Let's take enemy's power into a friend and build a unit    Weapons can be strengthened and can be worn on weapons of units\!    Let's build a fortress and compete against the enemy

## Game information

- Type: game

- Developer: Kotoshiro

- Publisher: Kotoshiro

- Release date: Jun 10, 2019

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Action, Indie, Simulation, Strategy, Early Access

- Categories: Single\-player, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1039550/ss\_9dba4c72428168e804b1159933c480549a11fc31\.1920x1080\.jpg?t=1560928037, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1039550/ss\_284271850a7a5c0732eed674aa0525d289bdd9a8\.1920x1080\.jpg?t=1560928037, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1039550/ss\_a310acb38a8bd2c379330a36714739be7d11cf92\.1920x1080\.jpg?t=1560928037, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1039550/ss\_7cbe864b2806b3d830763b18f3995ef7a1fd21a5\.1920x1080\.jpg?t=1560928037, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1039550/ss\_4f75c36b63c3286315f6a8ac7cd9b9be5ea5e071\.1920x1080\.jpg?t=1560928037, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1039550/ss\_d53f8e65da1e76e45d38b589f2fd8a20382c8d3c\.1920x1080\.jpg?t=1560928037

- Price: 1199 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 4

- Steam positive reviews: 3

- Steam negative reviews: 1

- Steam positive percentage: 75%

- 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/c7406e46-33bf-469b-8fd6-c541d6ade18b/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/c7406e46-33bf-469b-8fd6-c541d6ade18b/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\-24T03:29:26\.639975\+00:00

- Player count observed: 2026\-09\-24T03:29:28\.443307\+00:00

- Reviews observed: 2026\-09\-24T03:29:27\.607736\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/1039550/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/1039550/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=1039550","reviews":"https://store\.steampowered\.com/appreviews/1039550"\},"price":"2026\-09\-24T03:29:26\.639975\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-24T03:29:26\.639975\+00:00","players":"2026\-09\-24T03:29:28\.443307\+00:00","reviews":"2026\-09\-24T03:29:27\.607736\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"0a28d8d8\-1bbe\-487e\-a203\-fd764c042cf8","catalog":"2769f787\-e592\-4d66\-91ca\-0e8dbcdb49fe","details":"c681b22b\-b71a\-4428\-87c0\-c636fd72a54a","players":"f090b6e1\-65c1\-47f0\-9394\-dc716637c993","reviews":"962dc09d\-a50a\-4c4c\-8af8\-b0d3ae85b51e"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"c7406e46\-33bf\-469b\-8fd6\-c541d6ade18b","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/1039550/) · [JSON](/api/v1/games/c7406e46-33bf-469b-8fd6-c541d6ade18b)