
Early Access
Yes, but updates are hit or miss. Last updated 24 days ago, with about 1 update per month.
Last checked Oct 22, 2026
Macht is a 1:1 scale, real physics-based cosmic simulator. Create and manage your own universe simulation; the destiny of all living beings is in your hands.
Sep 27, 2026 · Build
Public branch build 25560540
Latest build time Steam reports for the public branch.
Sep 27, 2026 · Patch note
1.1.2.1 Update (opens in new tab)
This update brings two things: a new lighting system and a long list of fixes that came out of player feedback. New lighting Temporal anti-aliasing (TAA) with sharpening. Fine detail and edges no longer shimmer. Bounce lighting and ambient occlusion. Shaded areas pick up light reflected from the ground, and valleys and corners read deeper. Auto exposure. Mo…
Sep 18, 2026 · Patch note
1.1.0.2 Hotfix (opens in new tab)
1.1.0.2 Hotfix This patch works through the reports players sent in. The big one: the crash that happened every time you closed the game is gone. Fixed Crash on exit is fixed. A memory fault made every normal shutdown crash; the root cause was found and closed. Fly-to-favourite took you to the wrong body. It now goes to the planet you saved. Saved entries a…
Sep 5, 2026 · Patch note
Macht 1.1.1.0 - Planets & Surfaces (opens in new tab)
Macht 1.1.1 - Planets & Surfaces 5 September 2026 Planets got a real climate model. Instead of one green sphere with different weather, surfaces are now built from 13 biomes driven by temperature and moisture. - Deserts, built from scratch: mesas, buttes, dry riverbeds, cliffs and cacti. - Real coastlines. Almost all land used to sit above 1 km, so beaches…
Aug 24, 2026 · Patch note
Macht: Cosmic Engine 1.1.0.1 (Hotfix) (opens in new tab)
Macht: Cosmic Engine 1.1.0.1 (Hotfix) Thank you for all the reports since the major update. This hotfix closes the critical issues that came out of it, including one that could make planetary landing impossible for an entire session. Critical fixes Landing on planets works again A memory protection latch introduced in the major update could get stuck perman…
Macht: Cosmic Engine last shipped a public branch build 24 days ago (Sep 27, 2026).
It got about 1 update per month over the last year and is irregular (56/100). 3 of the last 4 months had at least one update day. Gaps between updates are uneven.
No. It shipped a build or patch note within the last 90 days, though updates are hit or miss.
Macht: Cosmic Engine: 12 updates in the last 12 months, avg every 7 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 2026-07-22 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 | 7 |
| August 2026 | 2 |
| September 2026 | 3 |
| October 2026 | 0 |