iO cover

iO

Racing, Puzzle, Indie · 2014

Today's price by store

StorePriceDiscountSale endsView in store
SteamR$16.99——View in store

Lowest price today: R$16.99 on Steam.

Prices updated on Nov 3, 2026. The store's price is the one that counts.

Lowest recorded price

R$16.99 on Steam, on Oct 26, 2026. It is the lowest price since Oct 26, 2026, when Game Fellow started tracking this game.

Price history (last 90 days)

  • Steam: R$16.99 today; low of R$16.99 and high of R$16.99 in the period.
R$0.00R$10.00R$20.00Oct 26, 2026Nov 3, 2026
  • Steamavg. R$16.99

Game details

Genres
Racing, Puzzle, Indie, Platform
Platforms
Xbox One, PlayStation 4, PlayStation Vita, Linux, Mac, PC (Microsoft Windows)
Release
Dec 5, 2014
Developer
Gamious
Publisher
Gamious

About the game

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?

Summary from IGDB.

See also