
Early Access
Not really. Last updated 9 months ago, with about 1 update per month, and nothing new since.
Last checked Oct 22, 2026
For Mercuri, a girl who fell into a fallen kingdom, everything is overwhelming. She digs deeper into the depths of the kingdom with the help of Golem Hando. Take down the enemies in front of you with TAG-ACTION that alternates between two characters and continue your exploration!
Jan 19, 2026 · Build
Public branch build 21551643
Latest build time Steam reports for the public branch.
Jan 5, 2026 · Patch note
Steam Update Notice – Halchemist v0.9.29.8 (opens in new tab)
Steam Update Notice – Halchemist v0.9.29.8 Hello everyone! This update includes combat adjustments, system changes, and localization improvements. Thank you for your continued support. ■ Improvements - Added invincibility during Hando’s Call Attack. - Adjusted hitboxes for certain bosses. - Adjusted Hando’s attack hitbox. - Added additional power supply sou…
Dec 13, 2025 · Patch note
Steam Update Notice – Halchemist v0.9.29 (opens in new tab)
Steam Update Notice – Halchemist v0.9.29 Hello everyone! This update focuses on fixing several gameplay and UI-related issues. Thank you for your continued support. ■ Fixes Fixed bugs affecting certain enemies. Fixed an issue where doors would not open with keys. Fixed incorrect achievement linking. Fixed NPC dialogue-related errors. Fixed an issue where th…
Dec 13, 2025 · Patch note
Steam Update Notice – Halchemist v0.9.28.8 (opens in new tab)
Steam Update Notice – Halchemist v0.9.28.8 Hello everyone! This update includes a few fixes and stability improvements. Thank you for your continued support. ■ Fixes Corrected some inaccurate descriptions. ■ Improvements Improved camera stability when the character respawns.
Dec 13, 2025 · Patch note
Steam Update Notice – Halchemist v0.9.28.7 (opens in new tab)
Steam Update Notice – Halchemist v0.9.28.7 Hello everyone! This update includes new settings options and several gameplay adjustments. Thank you for your continued support. ■ Improvements Controller settings are now hidden when no gamepad is connected. Added Vertical Sync (VSync) option. Reduced difficulty for certain enemies. Adjusted dialogue order for so…
Halchemist last shipped a public branch build 9 months ago (Jan 19, 2026).
It got about 1 update per month over the last year and is rarely updated (13/100). 2 of the last 11 months had at least one update day. Not enough of a cadence to call it regular.
Yes, it looks that way. There have been no builds or patch notes in over 180 days, or none on record at all.
Halchemist: 6 updates in the last 12 months, avg every 5 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 2025-12-11 falls inside this window.
| Month | Updates |
|---|---|
| November 2025 | 0 |
| December 2025 | 5 |
| January 2026 | 1 |
| February 2026 | 0 |
| March 2026 | 0 |
| April 2026 | 0 |
| May 2026 | 0 |
| June 2026 | 0 |
| July 2026 | 0 |
| August 2026 | 0 |
| September 2026 | 0 |
| October 2026 | 0 |