How many people are playing iO right now?

iO has 0 players on Steam right now, with a 24-hour peak of 0 and an all-time peak of 0 on 6 Sep 2026.

What is the all-time peak player count of iO?

0 concurrent players on 6 Sep 2026.

When was iO released on Steam?

iO was released on Steam on 5 Dec 2014.

24,943,073 on Steam▼ 5,008,046 6,174,939 in-gameTop now Counter-Strike 2 531,803PICS #38,659,057607 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 06:57 UTC

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iO Achievements · SteamPeaks

Apps›iO›Achievements

iO

GameApp ID 324,070by GamiousReleased 5 Dec 2014

Windows · macOS · LinuxEngine —

View on SteamCompare Share

App ID324,070

Release date5 Dec 2014

Engine—

Install size1.36 GB

TypeGame

Last update17 Oct 2018

Steam Deck—

DLC0

DeveloperGamious

Changenumber38,121,635

Price$4.99

Packages0

PublisherGamious

SystemsWindows · macOS · Linux

Followers—

Depots5

Gamious
Released 5 Dec 2014·App 324070

Steam user reviews

Very Positive

80.9%· 235 reviews

Recent Overwhelmingly Positive · 100%

SteamPeaks Rating

72.7 Positive

Recent 30 days —

How it works ›

Playing now

Sampling since 07:15 UTC

—of peak

All-time peak

6 Sep 2026

Updated 5 hours agoData by

Overview

Data

Price history Charts Patches Events Reviews Audience

SteamPeaks.com

Estimates

Availability

Technical

Metadata Packages DLC Depots5 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Full details

Achievements Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages DLC Depots5 Requirements Install size Configuration Cloud saves Community Media Related apps Update history Store history Full details

Every achievement on record

Achievements

39 achievements

Freeloader
Complete all trial levels
—
Lets get this party started
Unlock the full game
—
10 down, 140 to go
Play 10 levels
—
Keep on rollin'
Play 25 levels
—
Life gets nifty after fifty
Play 50 levels
—
Player
Play 75 levels
—
100 Big Ones
Play 100 levels
—
Almost there...
Play 125 levels
—
Show-off
Play 150 levels
—
First Blood
Win a gold medal
—
Bronze Beauty
Win 10 bronze medals
—
Silver Stallion
Win 10 silver medals
—
Gold grabber
Win 10 gold medals
—
First Checkpoint
Complete level pack 1
—
Round 2
Complete level pack 2
—
Three times a charm
Complete level pack 3
—
Free-four-all
Complete level pack 4
—
Five-a-ball
Complete level pack 5
—
Six Pack
Complete level pack 6
—
On a roll
Collect 25 medals
—
Ballseye
Collect 50 medals
—
Over the hill
Collect 75 medals
—
Mad Medal Collector
Collect 100 medals
—
Prize Hungry
Collect 125 medals
—
Bronze Stud
Collect at least a Bronze medal in 150 levels
—
Silver Fox
Collect at least a Silver medal in 150 levels
—
Gold Digger
Collect at least a Gold medal in 150 levels
—
Big Shot
Expand your ball 100 times
—
Expandaball
Expand your ball 1000 times
—
Hey, big expander
Expand your ball 10000 times
—
The little man
Shrink your ball 100 times
—
Mini me
Shrink your ball 1000 times
—
Little big adventure
Shrink your ball 10000 times
—
Impeccaball ride
Collect a medal in all Impeccaball levels
—
Incrediball ride
Collect a medal in all Incrediball levels
—
Impossiball ride
Collect a medal in all Impossiball levels
—
Impeccaball play
Complete all Impeccaball levels
—
Incrediball play
Complete all Incrediball levels
—
Impossiball play
Complete all Impossiball levels
—

Names, descriptions and icons are the game’s own, as Steam publishes them.