What's New

Adaptation optimization for iPhoneX series.

App Description

** Global Game Jam 2012 Winner **
** IndieCade Festival 2014 Finalist **
** GDC Best In Play 2015 - Honorable Mention **

TouchArcade: 4 out of 5 - "For those who enjoy playing with balls, iO has plenty to show you."

AppleNApps: 4 out of 5 - "iO is a finely crafted platformer that keeps things fresh making it well worth picking up."

Gamezebo: 4 out of 5 - "It's packed with unique style and mechanics that give it an edge over similar titles."

iO - A Physics Platformer

A physics platformer about size, speed and momentum unlike anything you’ve ever seen before!

Grow, shrink, roll, leap and climb in this unique puzzler featuring over 225 challenging mazes one-of-a-kind gameplay that includes portals, inverted gravity, vehicles and more! Share your times with friends on the global leaderboards and become a time/space legend!

FEATURES
- Play with size, weight and mass to reach the exit as fast as possible!
- Over 225 puzzles to solve and more coming in future updates.
- Intuitive touch controls.
- Make new friends and compete against old ones on the Global Leaderboards.
- Unlock new achievements.
- Unique and wide variety of gameplay mechanics including gravity manipulation, portals, vehicles and more!
- Retro-futuristic visuals.

iPhone Screenshots

(click to enlarge)

iO - A Physics Platformer screenshot 1 iO - A Physics Platformer screenshot 2 iO - A Physics Platformer screenshot 3 iO - A Physics Platformer screenshot 4 iO - A Physics Platformer screenshot 5

iPad Screenshots

(click to enlarge)

iO - A Physics Platformer screenshot 6 iO - A Physics Platformer screenshot 7 iO - A Physics Platformer screenshot 8 iO - A Physics Platformer screenshot 9 iO - A Physics Platformer screenshot 10

App Changes

  • February 18, 2015 Initial release
  • February 18, 2015 New version 1.1
  • March 21, 2015 Price decrease: $2.99 -> $0.99
  • March 24, 2015 Price increase: $0.99 -> $2.99
  • April 15, 2015 Price decrease: $2.99 -> $1.99
  • April 27, 2015 Price increase: $1.99 -> $2.99
  • April 29, 2015 New version 1.2
  • May 24, 2015 Price decrease: $2.99 -> $0.99
  • May 26, 2015 Price increase: $0.99 -> $2.99
  • June 13, 2019 New version 5.5.2
  • June 13, 2019 Price decrease: $2.99 -> FREE!
  • June 14, 2019 Price decrease: $2.99 -> FREE!
  • June 14, 2019 Price decrease: $2.99 -> FREE!
  • June 14, 2019 Price decrease: $2.99 -> FREE!
  • June 15, 2019 Price decrease: $2.99 -> FREE!
  • June 15, 2019 Price decrease: $2.99 -> FREE!
  • June 16, 2019 Price decrease: $2.99 -> FREE!

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