Steam App 324070
iO
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!
External stores
Marketplace offers
External marketplace offers may be affiliate links. Verify the product type and activation region before purchasing.
KINGUINiO PC Steam CD KeyFoxKeysGlobalUpdated: 2026-07-29 13:43
≈ $ 0.73Region free3 available
View offerKINGUINiO PC Steam CD KeyHoGamesUpdated: 2026-07-29 13:43
≈ $ 0.75Region free5 available
View offerKINGUINiO PC Steam CD KeySuper GamesUpdated: 2026-07-29 13:43
≈ $ 0.89Region free10 available
View offerKINGUINiO PC Steam CD KeyDigital Distribution HubUpdated: 2026-07-29 13:43
≈ $ 1.68Region free3 available
View offerAbout
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.
Regional data
Prices
| Country | Currency | Initial | Final | Discount | Updated |
|---|---|---|---|---|---|
| United States | USD | $4.99 | 0% | 2026-07-22 15:01 | |
| Turkey | USD | $2.99 USD | 0% | 2026-07-22 15:01 | |
| Argentina | USD | $2.99 USD | 0% | 2026-07-22 15:01 | |
| United Kingdom | GBP | £4.29 | 0% | 2026-07-22 15:01 | |
| Germany | EUR | 4,99€ | 0% | 2026-07-22 15:01 | |
| France | EUR | 4,99€ | 0% | 2026-07-22 15:01 | |
| Czech Republic | EUR | 4,99€ | 0% | 2026-07-22 15:01 | |
| Slovakia | EUR | 4,99€ | 0% | 2026-07-22 15:01 | |
| Canada | CAD | CDN$ 6.49 | 0% | 2026-07-22 15:01 | |
| Australia | AUD | A$ 7.50 | 0% | 2026-07-22 15:01 | |
| Brazil | BRL | R$ 16,99 | 0% | 2026-07-22 15:01 | |
| China | CNY | ¥ 22.00 | 0% | 2026-07-22 15:01 | |
| Poland | PLN | 22,99 zł | 0% | 2026-07-22 15:01 | |
| Mexico | MXN | Mex$ 64.49 | 0% | 2026-07-22 15:01 | |
| Ukraine | UAH | 124₴ | 0% | 2026-07-22 15:01 | |
| India | INR | ₹ 250 | 0% | 2026-07-22 15:01 | |
| Japan | JPY | ¥ 580 | 0% | 2026-07-22 15:01 | |
| South Korea | KRW | ₩ 5,600 | 0% | 2026-07-22 15:01 |
Gamious
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Frequently asked questions
How much does iO cost?
iO is currently listed as: $4.99. Prices may vary by region and store.
Which platforms does iO support?
iO supports: windows, mac, linux.
Who developed and published iO?
iO was developed by Gamious and published by Gamious.
Are external marketplace offers available for iO?
Yes. There are 4 marketplace offers for iO; the lowest cached offer starts from ≈ $ 0.73.