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PC 4,99 € Region DE
Spiele Action iO
Content rating unavailable
Action · Gamious

iO

iO
Content rating unavailable
Steam Deck Spielbar Windows macOS Linux
Very Positive · 81% of 235
EntwicklerGamious
GenreAction
ControllerVollständig
4,99 €
Get it at steam
Wait Chip's verdict · BE updated 2 days ago

Good game, but it sits 100% of the way from its all-time low to full price. It drops harder in seasonal sales. Patience pays.

Why this verdict
Price position between all-time low and full price 100%
All-time low €0.99 · 8d ago
Player reviews 81% positive of 235
Quality score 81/100
Value score 0/100

Offers

Accepted regional prices from official stores

Official stores (1)
steam
checked 2 days ago Best price
steam, Official, €4.99
€4.99 Buy at steam
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Report a wrong price

About this game

What this game is, in the developer's words

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!

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.

Media

Trailers and screenshots straight from the store page

iO screenshot 1
iO screenshot 2
iO screenshot 3
iO screenshot 4
iO screenshot 5
iO screenshot 6
iO screenshot 7
iO screenshot 8
iO screenshot 9
iO screenshot 10

Latest news

Recent updates from the game's own feeds

Price intelligence

Accepted price history and the lows that matter

Historical lows
All-time low ATL €0.99 2026-07-05
3-month low €0.99
12-month low €0.99
Current €4.99
Price events From the accepted price history · updates automatically
Jul 9, 2026
Sale ended · back to €4.99
Jul 5, 2026
New all-time low €0.99

iO price history and best deals

iO for PC currently sells from 4,99 € at authorized stores. Its all-time low is 0,99 €, set on 2026-07-05.

Frequently asked questions

Answered from this game's own price and edition data

Should I buy iO now or wait?
Our verdict is wait. At 100% of the way to full price, it usually drops harder in seasonal sales, so patience tends to pay.
Is 4,99 € a good price for iO?
4,99 € sits 100% of the way from the all-time low of 0,99 € to the full price. It has been cheaper before, so there is room to wait.
Where can I buy iO?
iO is tracked at steam. We only list authorized stores here and always link out with a clean outbound link.
Scores
Steam reviews Very Positive · 81%
81% positive of 235
Media (10)
Tech
Steam DeckSpielbar
SteamOSUnterstützt
ControllerVollständig
Requirements
System requirements platform
Minimum
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
Recommended:
  • OS *: Windows XP+
  • Memory: 2 GB RAM
  • Graphics: DX9 (shader model 2.0) capabilities
  • DirectX: Version 9.0
  • Storage: 500 MB available space
Minimum
Minimum:
  • OS: OS X 10.6+
  • Memory: 2 GB RAM
  • Graphics: DX9 (shader model 2.0) capabilities
  • Storage: 250 MB available space
Recommended
Recommended:
  • OS: OS X 10.6+
  • Memory: 2 GB RAM
  • Graphics: DX9 (shader model 2.0) capabilities
  • Storage: 500 MB available space
Minimum
Minimum:
  • OS: Ubuntu 10.10+
  • Memory: 2 GB RAM
  • Graphics: DX9 (shader model 2.0) capabilities
  • Storage: 250 MB available space
Recommended
Recommended:
  • OS: Ubuntu 10.10+
  • Memory: 2 GB RAM
  • Graphics: DX9 (shader model 2.0) capabilities
  • Storage: 500 MB available space
Errungenschaften (39)
ACH_UNLOCK_GAME 52.4%
ACH_WIN_1_GOLD 36.7%
ACH_PLAY_10_LEVELS 34.8%
ACH_WIN_10_BRONZE 32.7%
ACH_EXPAND_100 32.3%
ACH_SHRINK_100 31.2%
ACH_FREELOADER 30.5%
ACH_WIN_10_SILVER 28.5%
Facts
EntwicklerGamious
PublisherGamious
GenresAction · Indie · Racing
Links
Altersfreigaben
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