
Early Access
Yes, it's still new to Early Access (launched Jul 31). Last updated 3 days ago, with 7 updates so far.
Last checked Oct 22, 2026
SlimeStorm is a professional danmaku (bullet hell) design tool that lets you create various types of bullet patterns without writing any code. It is especially well-suited for Touhou Project-style danmaku.
The newest build is on the preview branch, more than 36 hours after the public branch. Steam's own Early Access notice looks at the public branch and can miss that beta activity.
Oct 18, 2026 · Build
preview branch build 26030850
Latest build time Steam reports for the preview branch.
Oct 6, 2026 · Patch note
Version updated to 1.04 (opens in new tab)
Added the ability to move emitters with the arrow keys; Glow effects on upper layers now render above alpha-blended bullets and effects (previously below them); Fixed an issue where editing tags in the treeview would be incorrect when the emitter is disabled; Fixed an issue where modifying the ID would force the tag to be modified; Fixed an issue where the…
Oct 6, 2026 · Build
Public branch build 25756921
Latest build time Steam reports for the public branch.
Sep 13, 2026 · Patch note
Fixed an issue with global variables. (opens in new tab)
As titled.
Sep 13, 2026 · Build
ver103 branch build 25288316
Latest build time Steam reports for the ver103 branch.
SlimeStorm last shipped a build on the preview branch 3 days ago (Oct 18, 2026).
It got about 1 update per month so far. SlimeStorm entered Early Access less than three months ago, so it's too new to rate for update frequency.
No. SlimeStorm only launched in Early Access on Jul 31, and it was last updated 3 days ago, with 7 updates so far.
SlimeStorm: 7 updates in the last 12 months, avg every 10 days. The chart shows the last 12 months, including months with zero patch notes. Counts are dated patch and update posts, not branch builds. The Early Access release on 2026-07-31 falls inside this window.
| 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 | 3 |
| September 2026 | 3 |
| October 2026 | 1 |