iO

Released: Dec 5, 2014
Platforms: WindowsmacOSLinux
Last updated: 05 Sep 2026, 06:45 GMT

Updates & announcements

13 posts

17 Oct 2018Developer post
iO update incoming!
We finally found the time, resources and nerve to fix some things that should have been fixed a long time ago. Without going into too much detail about why we couldn't have fixed it earlier, here's the list! 144mhz monitor flicker seems to be fixed, feedback would be appreciated
We finally found the time, resources and nerve to fix some things that should have been fixed a long time ago. Without going into too much detail about why we couldn't have fixed it earlier, here's the list!

144mhz monitor flicker seems to be fixed, feedback would be appreciated since we've only been able to test it on 2 devices!
Hopefully fixed a longstanding edgecase with Steam Cloud saving. The issue was caused by a discrepancy between the cloud file and the local registry storage, if the cloud files were identical it would ignore (the potentially better) local scores.
Various small bugfixes related to achievements
Optimized performance of various effects
Fixed performance issue on level completion, you should no longer get an FPS dip or program hang when the level completion menu opens up.
Added surprise after achieving 150 golden medals
It has been almost 4 years since the game was launched on Steam, but while testing and playing the game, we fell in love all over again with iO. From trying to improve some high scores to figuring out alternative ways to beat a level. Hopefully you will enjoy the game as much as we do, have fun!
Original post
08 Oct 2015Developer post
iO is back. Free update LIVE now.
iO is back! The update is LIVE. It's been a long time coming, but it's here now and we are quite happy with it. Hopefully you are too! This content update includes a number of things, but most importantly, this: 75 new levels: the Irrisitiball Levels. This includes ‘the Impossiba
iO is back!
The update is LIVE. It's been a long time coming, but it's here now and we are quite happy with it. Hopefully you are too! This content update includes a number of things, but most importantly, this:

75 new levels: the Irrisitiball Levels. This includes ‘the Impossiball Level Pack’; An extra tough set of levels with fiendishly difficult challenges.
Pricedrop to €4.99 / $4.99
New mechanics like moving platforms and bicycles.
Visual enhancements, including background star particles, line shaders, spotlight glow, death animation and speed up sparks.
Fixed mutliple level bugs and glitches
Added instant level restart for controllers
Start rollin' people and have fun!
Gamious
Original post
08 Oct 2015Developer post
iO is back. Free update LIVE now.
iO is back! The update is LIVE. It's been a long time coming, but it's here now and we are quite happy with it. Hopefully you are too! This content update includes a number of things, but most importantly, this: 75 new levels: the Irrisitiball Levels. This includes ‘the Impossiba
iO is back!
The update is LIVE. It's been a long time coming, but it's here now and we are quite happy with it. Hopefully you are too! This content update includes a number of things, but most importantly, this:

75 new levels: the Irrisitiball Levels. This includes ‘the Impossiball Level Pack’; An extra tough set of levels with fiendishly difficult challenges.
Pricedrop to €4.99 / $4.99
New mechanics like moving platforms and bicycles.
Visual enhancements, including background star particles, line shaders, spotlight glow, death animation and speed up sparks.
Fixed mutliple level bugs and glitches
Added instant level restart for controllers
Start rollin' people and have fun!
Gamious
Original post
02 Oct 2015Developer post
FREE update incoming next week!
iO is back, bigger and better than ever! At then end of next week iO will get a huge update. This update includes a big facelift for the game, a lot of new content, a few new mechanics and an extra hard challenge. And all of it will be FREE. Finally, before you read the list belo
iO is back, bigger and better than ever!
At then end of next week iO will get a huge update. This update includes a big facelift for the game, a lot of new content, a few new mechanics and an extra hard challenge. And all of it will be FREE.
Finally, before you read the list below, we also want to announce a price drop for iO to coincide with the update. We feel the combination of the price drop and the content update will make iO stand out amongst other games, have a positive effect on sales and get a new group of active users in the community.
Here is the full list. The date of the update and price drop are dependent on Valve, so keep an eye on the Community Hub right here.

Visual enhancements, including background star particles, line shaders, spotlight glow, death animation and speed up sparks.
75 new challenges: the Irrisitiball Levels, including the Impossiball Level Pack, extra-tough challenges
New mechanic twist like moving lines and bicycles
More challenge, more swearing
Fixed mutliple level bugs and glitches
Added instant level restart for controllers
Pricedrop to €4.99 / $4.99
Original post
02 Oct 2015Developer post
FREE update incoming next week!
iO is back, bigger and better than ever! At then end of next week iO will get a huge update. This update includes a big facelift for the game, a lot of new content, a few new mechanics and an extra hard challenge. And all of it will be FREE. Finally, before you read the list belo
iO is back, bigger and better than ever!
At then end of next week iO will get a huge update. This update includes a big facelift for the game, a lot of new content, a few new mechanics and an extra hard challenge. And all of it will be FREE.
Finally, before you read the list below, we also want to announce a price drop for iO to coincide with the update. We feel the combination of the price drop and the content update will make iO stand out amongst other games, have a positive effect on sales and get a new group of active users in the community.
Here is the full list. The date of the update and price drop are dependent on Valve, so keep an eye on the Community Hub right here.

Visual enhancements, including background star particles, line shaders, spotlight glow, death animation and speed up sparks.
75 new challenges: the Irrisitiball Levels, including the Impossiball Level Pack, extra-tough challenges
New mechanic twist like moving lines and bicycles
More challenge, more swearing
Fixed mutliple level bugs and glitches
Added instant level restart for controllers
Pricedrop to €4.99 / $4.99
Original post
07 May 2015Developer post
Steam Cloud Saving + bug fixes live!
We just updated the latest iO build with some neat features: Steam Cloud Saving This feature was requested by many players. The level times are now saved in the Steam Cloud instead of locally. So wherever you play, you'll be able to access your fastest times. Unfortunately we had
07 May 2015Developer post
Steam Cloud Saving + bug fixes live!
We just updated the latest iO build with some neat features: Steam Cloud Saving This feature was requested by many players. The level times are now saved in the Steam Cloud instead of locally. So wherever you play, you'll be able to access your fastest times. Unfortunately we had
14 Apr 2015Developer post
TIME RESET INCOMING! + Cloud Saves
Hi all, Please note that we will be wiping the Global leaderboards soon. So, if you just need a couple of Gold medals, go get them now! Achievements will be saved of course. Why are we doing this?!?!? One of the main requests post launch was Steam Cloud Saves. We will be adding t
14 Apr 2015Developer post
TIME RESET INCOMING! + Cloud Saves
Hi all, Please note that we will be wiping the Global leaderboards soon. So, if you just need a couple of Gold medals, go get them now! Achievements will be saved of course. Why are we doing this?!?!? One of the main requests post launch was Steam Cloud Saves. We will be adding t
30 Jan 2015Developer post
Leaderboard fixes and more!
We’ve been working hard on improving the game experience based on valuable feedback from our players. Thank you all for your support! Here’s an overview of the fixes in this quite big update. Bugfixes - Accelerating bug Fixed a bug where you could achieve faster acceleration usin
30 Jan 2015Developer post
Leaderboard fixes and more!
We’ve been working hard on improving the game experience based on valuable feedback from our players. Thank you all for your support! Here’s an overview of the fixes in this quite big update. Bugfixes - Accelerating bug Fixed a bug where you could achieve faster acceleration usin
08 Dec 2014Developer post
Global Leaderboards are live!
There was a slight slowdown with the leaderboards, but they are live and available now on the iO Community Page! And don't worry, all times since release are safe and sound ;) Good luck racing your friends!
08 Dec 2014Developer post
Global Leaderboards are live!
There was a slight slowdown with the leaderboards, but they are live and available now on the iO Community Page! And don't worry, all times since release are safe and sound ;) Good luck racing your friends!

Updates & announcements

iO is back!

iO is back!

iO is back, bigger and better than ever!

iO is back, bigger and better than ever!