Price stats
- All-time low · all stores
- USD 0.49 Mar 2023+918%
- Lowest in 48 days
- USD 1.24
- Highest in 48 days
- USD 4.99
The all-time low is CheapShark's, across every store it tracks. Our own record starts 3 Sep 2026.
Price history USD 1.24 – USD 4.99
Does iO go on sale?
Yes. Since we started watching on 3 Sep 2026, iO has been on sale once, at -75% (USD 1.24, 2 Oct – 8 Oct 2026). In the Autumn Sale (1 Oct – 8 Oct 2026) it was USD 1.24 (-75%). Its lowest price ever, in any store, is USD 0.49 (Mar 2023), by CheapShark's records.
Next possible discount: 7 Nov 2026 at the earliest. Steam allows no discount within 30 days of another. Steam's rules let it join the Winter Sale (17 Dec).
| 2 Oct – 8 Oct 2026 | -75% | USD 1.24 |
|---|
Every price change DropWatch has recorded from Steam since 3 Sep 2026, in USD. The earliest dates follow Steam's discount rules and the US prices we see; a publisher may not discount at all.
Regional prices on Steam
| United States | USD 4.99 |
|---|---|
| Australia | AUD 7.48 |
| Brazil | BRL 16.96 |
| Canada | CAD 6.48 |
| Germany (euro) | EUR 4.96 |
| United Kingdom | GBP 4.28 |
| India | INR 248.00 |
| Malaysia | MYR 13.99 |
| Singapore | SGD 5.24 |
Today's price in each region we collect. Steam sets these per region rather than by exchange rate.
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!
- Developer
- Gamious
- Released
- 5 Dec 2014
- Platforms
- Windows · macOS · Linux
- Genres
- Action, Indie, Racing
