
🛠️ Mars Attracts update history
Official announcements the developer posts on Steam—patches, new content, and events—sorted by date. Click a title to read the full post.
October 2026
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10/6Tue🛠️ Patch / update v6Mars Attracts Hotfix 6
This hotfix resolves a number of issues identified by player feedback, including: Lazy janitors – our maintenance staff had been noted to be seriously slacking off. This had a few separate causes, inc…
September 2026
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9/26Sat🛠️ Patch / update v1.01.0 Small Fixes
- Fixed Tier 5 research not unlocking - Fixed repeated trash notifications
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9/25Fri🛠️ Patch / update v1.0Mars Attracts 1.0 is OUT NOW!
The big one is finally upon us: After a year of Early Access, the 1.0 version of Mars Attracts is out now! This has been a long journey across three years of development and another year of Early Acce…
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9/10Thu🛠️ Patch / update v1.0Mars Attracts 1.0 Launches On September 24th!
After a year of Early Access, the 1.0 version of Mars Attracts is hitting Steam on September 24, 2026! We’ve spent the last twelve months developing our twisted park management sim in response to fan …
July 2026
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7/10Fri🛠️ Patch / update v5Mars Attracts Hotfix 5
Small update to address some issues identified via player feedback: - Fix for humans escaping by walking through closed gates instead of destroying a wall - Fix for guests sometimes getting stuck in p…
June 2026
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6/25Thu🛠️ Patch / update v4The BIG Early Access Update 4 – Research, Humans, and Guests Overhaul
It’s update time again for Mars Attracts, and this time we have a big one for you! This latest update makes significant changes to how research works, how humans and guests behave, as well as making t…
March 2026
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3/31Tue🛠️ Patch / updateUpdate Notes - March 31st
Disabled seasonal St Patrick's Day content (still accessible for owners of the Supporter's Edition via the game's Settings menu)
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3/13Fri🛠️ Patch / update v3EA Update 3 – Missions/Character Overhaul & Paddy's Day Surprises
The time has flown by, and it has been six months since Mars Attracts entered Early Access!To mark the occasion, we have a brand new trailer covering everything we have added to the game so far. In ad…
Source: official Steam announcements (updated every 6–24 hours). Titles and summaries are copyright of the original developers.