# VOI

Summer DB entity ID: fad0f038\-5bd7\-41b9\-ac61\-e587fe52b264

Steam App ID: 545690

Do you think 1 \+ 1 = 0 is correct? So what do you think about "black \+ black = white" statement?   VOI is relaxing minimal puzzle game based on XOR logic;  0\+0=0 1\+0=1 0\+1=1  1\+1=0   VOI gives you a few draggable geometric shapes \(triangle, square, rhombus, parallelogram etc\.\) to reach target shape\. That's all\. Do you think that the easy?  \* One page game \(no start button, no exit button\) \* Cool music and fx \* Use mouse wheel to scroll levels

## Game information

- Type: game

- Developer: Yunus Ayyildiz

- Publisher: Yunus Ayyildiz

- Release date: Nov 7, 2016

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Casual, Indie, Simulation

- Categories: Single\-player, Steam Achievements, Steam Trading Cards, Family Sharing

- Platforms: windows, mac

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/545690/ss\_17bd7bd2cf5447714f330053a3bb6b66750f210b\.1920x1080\.jpg?t=1781392248, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/545690/ss\_68bb4a0753bf56f14005cd25b72d115401ef92a6\.1920x1080\.jpg?t=1781392248, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/545690/ss\_cb30eca4c5b1047a3573bcef11cd63574e6bb21c\.1920x1080\.jpg?t=1781392248, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/545690/ss\_69029f480e38854d159a18b13b7ddb46f6831961\.1920x1080\.jpg?t=1781392248, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/545690/ss\_1789164147cff1359ddaf7c9a512cfa6a1939c12\.1920x1080\.jpg?t=1781392248

- Price: 99 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 844

- Steam positive reviews: 794

- Steam negative reviews: 50

- Steam positive percentage: 94.07582938388626%

- 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/fad0f038-5bd7-41b9-ac61-e587fe52b264/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/fad0f038-5bd7-41b9-ac61-e587fe52b264/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\-22T15:43:04\.108571\+00:00

- Player count observed: 2026\-09\-22T15:43:06\.743266\+00:00

- Reviews observed: 2026\-09\-22T15:43:06\.536384\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/545690/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/545690/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=545690","reviews":"https://store\.steampowered\.com/appreviews/545690"\},"price":"2026\-09\-22T15:43:04\.108571\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T15:43:04\.108571\+00:00","players":"2026\-09\-22T15:43:06\.743266\+00:00","reviews":"2026\-09\-22T15:43:06\.536384\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"d7688d32\-4e5b\-42a8\-9f45\-17bb3a10f751","catalog":"82372ca9\-d4a0\-427c\-8460\-f7ba1cd6b581","details":"948d6684\-803b\-42c3\-9ea1\-fdbee510d6e9","players":"36c0176e\-9de9\-4ebd\-9792\-ad99fa568343","reviews":"e657145c\-691a\-42c6\-8ec9\-059f357d1992"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"fad0f038\-5bd7\-41b9\-ac61\-e587fe52b264","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/545690/) · [JSON](/api/v1/games/fad0f038-5bd7-41b9-ac61-e587fe52b264)