# I Know Everything

Summer DB entity ID: 200ad803\-2798\-44b5\-8549\-f282e2f75e92

Steam App ID: 1040310

About The “I Know Everything” quiz is a game for those who like intellectual entertainment and want to test their erudition, logical thinking, memory, and attentiveness\. The quiz contains lots of interesting and useful facts\. It features different topics from numerous fields of knowledge\. A variety of game modes will be available to you, including multiplayer, no opponent, and against a computer mode\. Features   Multiplayer   Difficult questions   Different topics: space, mathematics, world literature, cuisine, Russian literature   More than 500 questions   Cross platform \(Windows and Mac; Linux build is in the development\)   Steam achievements   Steam leaderboards

## Game information

- Type: game

- Developer: NLB project

- Publisher: NLB project

- Release date: Jun 7, 2019

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Casual, Indie

- Categories: Single\-player, Multi\-player, PvP, Online PvP, Co\-op, Online Co\-op, Cross\-Platform Multiplayer, Steam Achievements, Full controller support, Steam Leaderboards, Remote Play Together, Family Sharing

- Platforms: windows, mac, linux

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1040310/ss\_027f19804a8a4ff685ce3328287b735d6a515c9d\.1920x1080\.jpg?t=1705141164, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1040310/ss\_99bd864d8b5a0e209bf4f78fb2235eb6c21df446\.1920x1080\.jpg?t=1705141164, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1040310/ss\_6ee912ad1d552702851c285b964b7897cf8df661\.1920x1080\.jpg?t=1705141164, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1040310/ss\_77b3bd33da691528727b401783a698f03f71f249\.1920x1080\.jpg?t=1705141164, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1040310/ss\_4d44057fe411841fbe15b7b4484c671ef0f50177\.1920x1080\.jpg?t=1705141164

- Price: 399 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 26

- Steam positive reviews: 20

- Steam negative reviews: 6

- Steam positive percentage: 76.92307692307692%

- 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/200ad803-2798-44b5-8549-f282e2f75e92/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/200ad803-2798-44b5-8549-f282e2f75e92/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\-24T03:31:22\.716382\+00:00

- Player count observed: 2026\-09\-24T03:31:26\.042159\+00:00

- Reviews observed: 2026\-09\-24T03:31:23\.751829\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/1040310/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/1040310/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=1040310","reviews":"https://store\.steampowered\.com/appreviews/1040310"\},"price":"2026\-09\-24T03:31:22\.716382\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-24T03:31:22\.716382\+00:00","players":"2026\-09\-24T03:31:26\.042159\+00:00","reviews":"2026\-09\-24T03:31:23\.751829\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"05e4fcbf\-3089\-49cf\-81f7\-2cbb282c6fbf","catalog":"425ce8c2\-d265\-4a04\-b1ed\-09c9c6ea626a","details":"0e7f31d5\-83ba\-4a0b\-b35f\-8c73abb3024b","players":"3a70a29f\-4a34\-4b1e\-bc16\-637aeb1ca70c","reviews":"ff816cf0\-d0d2\-4a60\-8d18\-97d49e3c6990"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"200ad803\-2798\-44b5\-8549\-f282e2f75e92","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/1040310/) · [JSON](/api/v1/games/200ad803-2798-44b5-8549-f282e2f75e92)