| App ID | 324070 |
| App Type | Game |
| Developer | Gamious |
| Publisher | Gamious |
| Supported Systems | Windows macOS Linux |
| Technologies | Unity Engine |
| Last Changenumber | 30941291 |
| Last Record Update | 4 September 2025 – 12:05:11 UTC ( |
| Release Date | 5 December 2014 – 19:55:00 UTC ( |
iO is an abstract physics platformer about size and speed. Grow bigger and smaller in order to solve some of the trickiest puzzles. Reach the exit as quickly as possible and grab a gold medal as your reward!
Additional Information
| Developer | Gamious | |||||||||||||||||||||||||||
| metacritic_name | iO | |||||||||||||||||||||||||||
| controller_support | full | |||||||||||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||||||||||
| Publisher | Gamious | |||||||||||||||||||||||||||
| Store Release Date | 5 December 2014 – 19:55:46 UTC ( |
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| community_hub_visible | Yes | |||||||||||||||||||||||||||
| Primary Genre | Action (1) | |||||||||||||||||||||||||||
| Store Genres | Action (1), Indie (23), Racing (9) | |||||||||||||||||||||||||||
| Steam Release Date | 5 December 2014 – 19:55:00 UTC ( |
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| Store Asset Modification Time | 4 June 2025 – 06:33:39 UTC ( |
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| review_score | 8 | |||||||||||||||||||||||||||
| review_percentage | 80 | |||||||||||||||||||||||||||
| Detected Technologies (?) | Unity Engine | |||||||||||||||||||||||||||
| Steam Deck Compatibility |
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| First seen on SteamDB | 17 September 2014 – 08:58:14 UTC ( |
Supported Languages
| 8 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | ||
| French | Yes | ||
| Italian | Yes | ||
| German | Yes | ||
| Spanish - Spain | Yes | ||
| Dutch | Yes | ||
| Polish | Yes | ||
| Portuguese - Portugal | Yes |
Tags
Categories
Single-player
Steam Achievements
Steam Trading Cards
Steam Cloud
Stats
Steam Leaderboards
Remote Play on TV
Family Sharing
Hardware Categories
Assets
Load all asset images| clienticon | a14c6dc39fd7960ee079c743440b92240f92d8b5 | ||||||||||||||||||
| clienttga | 3851facdd23cf5f8be69c99e0a3449a897a6af2d | ||||||||||||||||||
| icon | b2dfded079a4e5ed6c6ff6885d133c03b4deb002 | ||||||||||||||||||
| logo | 90ef62e95149723bbaa7cae599339d6e0bf5f0de | ||||||||||||||||||
| logo_small | 90ef62e95149723bbaa7cae599339d6e0bf5f0de_thumb | ||||||||||||||||||
| clienticns | 23d8100227372740576f5c3d1e62cd9f4dbcc9c2 | ||||||||||||||||||
| LinuxClientIcon | 36b5667728f14202c00aa5bec177aea416d49d66 | ||||||||||||||||||
| small_capsule |
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| header_image |
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| store_screenshot | ss_0c4a76445f621fe2f1d8741ad1c747459c693d7a.jpg | ||||||||||||||||||
| Assets |
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| trailer_name | Meet iO - Gameplay Trailer |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 256657071/movie480.webm |
| video/mp4 | 256657071/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256657071/movie_max.webm |
| video/mp4 | 256657071/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 324070/44267/e0cd86c81ec78e867a730dc6fce78b504d8abffc/1751264181/microtrailer.webm |
| video/mp4 | 324070/44267/e0cd86c81ec78e867a730dc6fce78b504d8abffc/1751264181/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 324070/44267/e0cd86c81ec78e867a730dc6fce78b504d8abffc/1751264181/dash_av1.mpd |
| dash_h264 | 324070/44267/e0cd86c81ec78e867a730dc6fce78b504d8abffc/1751264181/dash_h264.mpd |
| hls_h264 | 324070/44267/e0cd86c81ec78e867a730dc6fce78b504d8abffc/1751264181/hls_264_master.m3u8 |
| screenshot_medium | 256657071/movie.293x165.jpg |
| screenshot_full | 256657071/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 1 December 2016 – 10:33:20 UTC |
| trailer_name | iO - the Irrisistiball version |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 2035634/movie480.webm |
| video/mp4 | 2035634/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 2035634/movie_max.webm |
| video/mp4 | 2035634/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 324070/27712/4cfdc592f8bca311b27c8b1cb985dee6c61e0981/1751264179/microtrailer.webm |
| video/mp4 | 324070/27712/4cfdc592f8bca311b27c8b1cb985dee6c61e0981/1751264179/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 324070/27712/4cfdc592f8bca311b27c8b1cb985dee6c61e0981/1751264179/dash_av1.mpd |
| dash_h264 | 324070/27712/4cfdc592f8bca311b27c8b1cb985dee6c61e0981/1751264179/dash_h264.mpd |
| hls_h264 | 324070/27712/4cfdc592f8bca311b27c8b1cb985dee6c61e0981/1751264179/hls_264_master.m3u8 |
| screenshot_medium | 2035634/movie.293x165.jpg |
| screenshot_full | 2035634/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 1 December 2016 – 10:33:26 UTC |
