
Early Access
Yes, but updates are hit or miss. Last updated 37 days ago, with about one update a year.
Last checked Oct 22, 2026
Stunning sphere-themed idle/incremental game. Experience simplicity's beauty.
Sep 14, 2026 · Build
Public branch build 25301061
Latest build time Steam reports for the public branch.
Aug 24, 2026 · Patch note
- Added the first playable Topology progression cycle, connecting Topology, Celestial, and high-level Battle progression. - Added Idle Mileage rewards that strengthen Sphere generation and Battle Attack. - Past Arc purchases now automatically grant retroactive Mileage rewards. - Added Google account linking and shared cloud saves for Steam and mobile. - Sig…
Feb 2, 2025 · Patch note
- Fixed an issue where IAPs, such as DLCs, were not functioning correctly.
Feb 1, 2025 · Patch note
- Fix the issue where the restore button in the option menu disappeared.
Jan 31, 2025 · Patch note
- Fixed an issue where the Topology Generator Speed was not being applied correctly. - Fixed a bug that prevented Challenge Tier 3 from unlocking properly. - Fixed an issue where the Topology Generator Automation was not unlocking correctly.
Idle Sphere last shipped a public branch build 37 days ago (Sep 14, 2026).
It got about one update a year over the last year and is rarely updated (9/100). 2 of the last 12 months had at least one update day. Not enough of a cadence to call it regular.
No. It shipped a build or patch note within the last 90 days, though updates are hit or miss.
Idle Sphere: 1 update in the last 12 months. The chart shows the last 12 months, including months with zero patch notes. Counts are dated patch and update posts, not branch builds.
| Month | Updates |
|---|---|
| November 2025 | 0 |
| December 2025 | 0 |
| January 2026 | 0 |
| February 2026 | 0 |
| March 2026 | 0 |
| April 2026 | 0 |
| May 2026 | 0 |
| June 2026 | 0 |
| July 2026 | 0 |
| August 2026 | 1 |
| September 2026 | 0 |
| October 2026 | 0 |