iO overview

Gamious | Dec 5, 2014 | game

Released

0players observed · 4 October 2026 - 08:30:00 UTC

Action Indie Racing Physics Puzzle Steam Store

Latest observed playersNot available
SteamPulse tracked peak2
Units sold (VGI)27,854
Revenue (VGI)$142,000
Review score81% positive

iO dated player observations, monthly player trends, reviews, and game metadata are tracked on SteamPulse.

Latest observed playersNot available
SteamPulse tracked peak2
Units sold (VGI)27,854
Revenue (VGI)$142,000
Review score81% positive
Total reviews235
Release dateDec 5, 2014
DeveloperGamious
PublisherGamious

Genres: Action, Indie, Racing

Company pages: Developer: Gamious Publisher: Gamious

Top Steam charts Top 100 games Game directory Steam Store page

Game overview

Overview

iO comes from Gamious and is published by Gamious. It arrived on Steam on Dec 5, 2014, and it sits naturally among Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Steam Cloud, Stats, Steam Leaderboards, and Remote Play on TV. SteamPulse tracks it across Windows, macOS, Linux, Steam, Xbox, and PlayStation so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

iO's latest SteamPulse observation recorded 0 players at 4 October 2026 - 08:30:00 UTC, with a tracked peak near 2. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 81% positive across 235 reviews.

Language and system requirements

iO is available in 8 languages including:

EnglishFrenchItalianGermanSpanish - SpainDutchPolishPortuguese - Portugal

8 regional rating boards including esrb, pegi, bbfc, usk, and dejus

Platform	Type	OS	Processor	Memory	Graphics	Storage
Windows	Minimum	Not listed	Not listed	2 GB RAM	DX9 (shader model 2.0) capabilities	250 MB available space
Windows	Recommended	Not listed	Not listed	2 GB RAM	DX9 (shader model 2.0) capabilities	500 MB available space
macOS	Minimum	OS X 10.6+	Not listed	2 GB RAM	DX9 (shader model 2.0) capabilities	250 MB available space
macOS	Recommended	OS X 10.6+	Not listed	2 GB RAM	DX9 (shader model 2.0) capabilities	500 MB available space
Linux	Minimum	Ubuntu 10.10+	Not listed	2 GB RAM	DX9 (shader model 2.0) capabilities	250 MB available space
Linux	Recommended	Ubuntu 10.10+	Not listed	2 GB RAM	DX9 (shader model 2.0) capabilities	500 MB available space

Sales, recommendations, and streams

iO has sold up to 27,854 units and has 102 Steam recommendations. The estimated VGI revenue is $142,000. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

iO overview details

iO combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

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.

SteamPulse editorial summary

iO is listed as a game with $4.99. It supports Windows, macOS, and Linux, belongs to Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Steam Cloud, Stats, Steam Leaderboards, and Remote Play on TV, and is associated with Action, Indie, and Racing. SteamPulse's latest observation records 0 players at 4 October 2026 - 08:30:00 UTC, a tracked peak of 2, and 81% positive reviews.

Overview facts

Field	Value
Game	iO
Steam App ID	324070
Type	game
Release date	Dec 5, 2014
Developer	Gamious
Publisher	Gamious
Price	$4.99
Platforms	Windows, macOS, and Linux
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
Supported languages	English, French, Italian, German, Spanish - Spain, Dutch, Polish, Portuguese - Portugal
Website	Not available

Player and review overview

Metric	Value
Latest observed players	0 · 4 October 2026 - 08:30:00 UTC
SteamPulse tracked peak	2
Positive reviews	190
Negative reviews	45
Total reviews	235
Positive percent	81%
Review type	Very Positive
Recommendations	102
Average playtime	738 minutes

SteamPulse record freshness

Field	Value
Steam release date	Dec 5, 2014
Official Steam feed update (UTC)	17 October 2018 - 12:46:01 UTC
SteamPulse last record update (UTC)	4 October 2026 - 08:30:00 UTC
Live player count updated (UTC)	4 October 2026 - 08:30:00 UTC
Store metadata updated (UTC)	4 October 2026 - 08:30:00 UTC

Overview tags

Indie Action Racing Physics Puzzle Puzzle-Platformer 2D Platformer

Highlighted achievements

Achievement	Description
Freeloader	No description
Lets get this party started	No description
10 down, 140 to go	No description
Keep on rollin'	No description
Life gets nifty after fifty	No description
Player	No description
100 Big Ones	No description
Almost there...	No description
Show-off	No description
First Blood	No description

Support and legal notes

Field	Value
Support email	[email protected]
Support URL	Support page
Legal notice	Not available

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

Reference	Link
SteamPulse canonical	https://steampulse.org/game/324070
Steam Store	https://store.steampowered.com/app/324070/
Steam Community	https://steamcommunity.com/app/324070
PCGamingWiki search
IGDB search	Search IGDB for iO

Game FAQ

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.

What is the latest observed Steam activity for iO?

iO's latest SteamPulse observation records 0 players at 4 October 2026 - 08:30:00 UTC, with a tracked peak of 2 concurrent players in the available SteamPulse record. SteamPulse also records about 12 hours of average lifetime playtime.

Is iO growing or declining recently?

October 2026 is still in progress. The month-to-date average is 0 players; the highest observed daily value is 0 players. Available values are provisional and will continue changing until the UTC month closes. The completed comparison month is September 2026.

What country-level audience data is available for iO?

In the observed sample of public reviewer profiles with a visible country, the leading shares are United States (47.6%), Netherlands (14.3%), Antarctica (9.5%). The separate directional player-region model assigns its leading shares to United States (39.3%), Netherlands (10%), United Kingdom (7.8%). The directional follower-region model assigns its leading shares to United States (47.3%), Netherlands (9.5%), United Kingdom (7.4%). The directional wishlist-region model assigns its leading shares to United States (33.5%), Netherlands (7.6%), China (7.4%). Only the reviewer view is based on observed public profile countries; the other percentages are modeled relative weights, not verified account locations or country-level user counts.

What does the Steam review footprint look like for iO?

iO currently sits at 81% positive across 235 Steam reviews tracked by SteamPulse, including 190 positive reviews and 45 negative reviews. Steam labels the current review summary as Very Positive.

How much follower and Twitch attention does iO have?

On Twitch, SteamPulse is matching roughly 0 live viewers across 0 active streams for the game's category.

What is the current Steam price for iO?

iO is currently listed at $4.99 on Steam. SteamPulse uses the current store snapshot and historical price records to show whether the page is at full price or in a discounted window. Steam recommendations currently stand near 102, which helps add market context around that price.

Reviews, pricing, and metadata

Review summary

Very Positive

81% positive, 190 positive, 45 negative

Price and discount

$4.99

Platforms

Windows, Mac, Linux

Categories

Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Steam Cloud, Stats

Achievements

Platform releases

Steam 5 December 2014
Xbox 14 February 2017
PlayStation 14 February 2017

DLC and packages

iOBuy iO #51178$1.24

System requirements

Minimum requirements

Minimum: OS *: Windows XP+ Memory: 2 GB RAM Graphics: DX9 (shader model 2.0) capabilities DirectX: Version 9.0 Storage: 250 MB available space

Recommended requirements

Recommended: OS *: Windows XP+ Memory: 2 GB RAM Graphics: DX9 (shader model 2.0) capabilities DirectX: Version 9.0 Storage: 500 MB available space

Interactive charts, reviews, news, prices, and comparison tools load in the full SteamPulse app.