Players now
0
newvs 24h ago · updates every minute
Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
Loading from Steam…
Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
Checking other stores…
Loading from Steam…
100% positive of 3 · 3 user reviews · Live from Steam
Loading reviews from Steam…
Free on Steam. The demo has its own app, so its players are counted separately.
Your superpower is your patience. Nurture it with this minimalist puzzle based on pure logic: swap pairs of colored rods such that all four rods that meet in any of 30 corners have different colors. Thousands of problems await you: from trivial to superhuman difficult.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 100% on 2026-11-01 → 100% today (3 reviews)
No authorized Steam key store lists this game right now.
Games we track that share the most Steam tags with this one.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
This small update includes another small test of hand gesture controls for users of Tilt Five™ glasses. If you have access to Tilt Five™ glasses, please try it out with the full game or the demo. Some instructions (only for Tilt Five™ users): In the Tilt Five™…
This small update only includes a small test for users of Tilt Five™ glasses to see how icosi-do might be controlled with hand gestures (as suggested in my previous post). If you have access to Tilt Five™ glasses, please try it out with the full game or the de…
Another small patch polishing the interface for users of a single-button mouse: A "hint"/"undo" button has been added in the lower-left corner, which has the same function as the "X" key/button. In the tutorial, the "right arrow" button is now clickable in the…
Only a tiny patch polishing the user interface: The left/right/esc icons have been moved slightly towards the centre to improve the layout for some aspect ratios (and the main text is a bit smaller to make space for them). The areas to click the left/right/esc…
A new regular update featuring better mouse support! I guess it was about time to improve the mouse interface such that icosi-do may be controlled with a single-button mouse. (My excuse is that it took me a while to realise that a carousel-like user interface …
Another day, another patch: I had a closer look at the volume levels of sounds and music, and decided to increase the internal volume levels quite substantially. You probably want to adjust your volume settings in SETTINGS > AUDIO > SOUNDS and MUSIC. Also, I c…
During the Steam Autumn Sale, icosi-do is available at a discount of 40%! Also, don't forget to nominate icosi-do in the Labor-of-Love category of the Steam Awards 2023.
As I've mentioned, I'm working on hand gesture controls for icosi-do with Tilt Five glasses, which includes quite a bit of testing. To some degree, I was surprised how good these controls feel (as long as they work as intended). That's not to say that my imple…
icosi-do is participating in the Steam Summer Sale 2023 with a whopping 30% discount! And the demo is still free! In other news, I continue working on hand gestures for selecting rods when using Tilt Five glasses. Currently, the pointing is quite jittery, but …
Thanks to everyone who has provided feedback about the first test of hand control for Tilt Five users in icosi-do! (If you wonder: these discussions happened on the Tilt Five discord.) Here is a summary of my conclusions: 1) Performance matters: the approach o…
On June 5, 2023, Apple has presented the Apple Vision Pro and with it a new "spatial computing" interface based on (among other things) eye tracking and hand gestures. While the keynote presentation had its controversial moments, the reports by journalists who…
On YouTube, when you upload videos of icosi-do that include the built-in music, you might get hit by Content ID claims. That's because Bach's music is very popular and a couple of companies claimed copyrights for specific performances. Here is what you need to…
icosi-do is participating in the Steam Puzzle Fest with its biggest discount ever: 30%! If that's not good enough: try the free demo! In other news: icosi-do is now officially part of the Tilt Five franchise; check it out!
I found a YouTube video by @CertifiablyIngame covering the fictional game "kal-toh" (starting at 4:44). Very interesting, indeed! For more information about kal-toh, see its page on Memory Alpha.
YouTuber Red Event Games plays up to level 5+ in the first game. Special thanks for going through the tutorial!
YouTuber Mariatxi plays through the tutorial and then up to level 5+ - with comments in Spanish. Thanks for playing on your channel!
As announced yesterday, icosi-do has been officially included in Tilt Five's games catalog at https://www.tiltfive.com/games. To celebrate the occasion, I've started a weeklong discount of 25%! Oh, and don't forget that you can play the first 7 levels with the…
And today is not only Valentine's Day but also the day that icosi-do became officially part of the evergrowing Tilt Five™ games library at https://www.tiltfive.com/games! Tilt Five 💞 icosi-do: a match made in Unity❣️ Joking aside, there is even more good news…
YouTuber Maris from GamerQuest plays icosi-do up to level 5+, which is pretty good for a first game! Thanks for playing on your channel!