# iO

Summer DB entity ID: 243b406f\-5bc4\-4a05\-af81\-569b5f5cd632

Steam App ID: 324070

iO is a physics platformer in which you control a ball\. By growing or shrinking the ball you can influence its speed and weight\. Use these mechanics to gain momentum and make your way through the levels\. Toy with the laws of physics, solve the puzzles and reach the exit as quickly as possible\. Can you win the gold medal in all levels? Features:   225 challenging levels to solve, including the extra tough Impossiball Levels\.   Crafty mechanics like inversed gravity, portals, tricycles and movable objects\.   Leaderboards in all levels to race against your friends and other iO players\.   Bronze, Silver and Gold medals to earn\.   Dual Stick controller support\.

## Game information

- Type: game

- Developer: Gamious

- Publisher: Gamious

- Release date: Dec 5, 2014

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Action, Indie, Racing

- Categories: Single\-player, Steam Achievements, Full controller support, Steam Trading Cards, Steam Cloud, Stats, Steam Leaderboards, Remote Play on TV, Family Sharing

- Platforms: windows, mac, linux

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/324070/ss\_0c4a76445f621fe2f1d8741ad1c747459c693d7a\.1920x1080\.jpg?t=1787057447, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/324070/ss\_d7b2b8d9f87645ffdcee1ef15c23390d5160bde0\.1920x1080\.jpg?t=1787057447, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/324070/ss\_41d2a9e27192143fcf76f63fca8eab8bb6c7566d\.1920x1080\.jpg?t=1787057447, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/324070/ss\_b56b5d10881eb5cb3b0f2a22a34b6cb11bccb80b\.1920x1080\.jpg?t=1787057447, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/324070/ss\_fbec576cb468a0421046cc9dc80ac27a41e3d721\.1920x1080\.jpg?t=1787057447, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/324070/ss\_baffc4707965ce2dd0bd9d3529f223513688affa\.1920x1080\.jpg?t=1787057447, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/324070/ss\_ce01ebdf4e2fca15ea52b1e3eb780d8e957bab81\.1920x1080\.jpg?t=1787057447, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/324070/ss\_81d296a0caba56f5b673435dcd7fec0e774df6fd\.1920x1080\.jpg?t=1787057447, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/324070/ss\_530c99e9b34a6bedcf2bd92f0746ac63537e95eb\.1920x1080\.jpg?t=1787057447, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/324070/ss\_ced800d86a5460b6cbee8d69b46269405ff71941\.1920x1080\.jpg?t=1787057447, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/324070/490e705fc1f74ad407f98f14d55d8d11851a1777/ss\_490e705fc1f74ad407f98f14d55d8d11851a1777\.1920x1080\.jpg?t=1787057447

- Price: 499 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 235

- Steam positive reviews: 190

- Steam negative reviews: 45

- Steam positive percentage: 80.85106382978724%

- 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/243b406f-5bc4-4a05-af81-569b5f5cd632/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/243b406f-5bc4-4a05-af81-569b5f5cd632/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\-22T01:36:22\.946269\+00:00

- Player count observed: 2026\-09\-22T01:36:24\.212947\+00:00

- Reviews observed: 2026\-09\-22T01:36:23\.928811\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/324070/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/324070/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=324070","reviews":"https://store\.steampowered\.com/appreviews/324070"\},"price":"2026\-09\-22T01:36:22\.946269\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T01:36:22\.946269\+00:00","players":"2026\-09\-22T01:36:24\.212947\+00:00","reviews":"2026\-09\-22T01:36:23\.928811\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"e240dd66\-2515\-40f1\-a35a\-dfc09cb594d2","catalog":"c87d9b70\-f6a3\-4ac9\-9673\-70975bda376d","details":"b1b7d429\-733c\-42a2\-9fc4\-e6963f414ae3","players":"4a936a68\-4b39\-46ce\-ad39\-1f3f1e8ccf37","reviews":"1aa1f726\-1441\-46ac\-91f6\-697e24525bac"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"243b406f\-5bc4\-4a05\-af81\-569b5f5cd632","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/324070/) · [JSON](/api/v1/games/243b406f-5bc4-4a05-af81-569b5f5cd632)