Overview

iO is a unique indie title developed and published by Gamious that challenges players with its innovative physics-based gameplay. This puzzle platformer puts you in control of a sphere, where your primary interaction involves manipulating its size. By growing or shrinking your character, you directly affect its weight and momentum, which are crucial for navigating the intricate levels. The core loop revolves around mastering these mechanics to solve environmental puzzles, overcome obstacles, and reach the exit as swiftly as possible.

Highlights

  • Innovative Size Manipulation: Grow or shrink your ball to alter its speed and weight, a core mechanic for solving puzzles and gaining momentum.
  • Extensive Level Design: Features 225 challenging levels, including the exceptionally difficult 'Impossiball Levels', alongside various tricky mechanics like inverted gravity and portals.
  • Competitive Play: Race against friends and other players on global leaderboards, striving to achieve Bronze, Silver, and Gold medals in every stage.

Who It's For

This game is perfect for players who enjoy brain-teasing puzzles combined with precise platforming challenges. If you appreciate games that require a good understanding of physics and a bit of trial-and-error to master, iO will likely appeal to you. The competitive leaderboards also add an extra layer of replayability for those who love to optimize their runs and compete for the best times.

Game Info

Developed and published by Gamious, iO was released on December 5, 2014. It supports multiple languages, including English, French, Italian, German, Spanish, Dutch, Polish, and Portuguese. The game is available as a paid title on Steam and features Steam Achievements, Steam Trading Cards, and Steam Cloud support. It also offers dual-stick controller support for enhanced gameplay.