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Mars Attracts - ArtbookNewsUpdate Notes - March 31st

Game update

Update Notes - March 31st

Mars Attracts - Artbook · published 31 Mar 2026, 12:38 UTC

All news Players around this date Read on Steam

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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Steam news21 Aug 2026Sign Up For The Pre-Launch Playtest!We've been working hard on lots of new features and improvements for the 1.0 launch of Mars Attracts! The next update is a big one, with a new map, the highly requested Sandbox mode, park marketing, performance and character AI improvements, balance changes, and lots more! Prior to launch, we'll be running one final playtest to get your feedback! Playtesters will get a chance to try the game be…In-game event17 Aug 2026Devblog: Overhauling How Staff Work In Your ParkWhen we started looking at how we could improve the behaviour of humans and guests during Early Access, we realised that our employees were still mostly just getting on with their jobs without much of an opportunity to develop their own personalities or abilities. So, as part of our work towards the 1.0 release, we made a number of changes to give staff more personality, more progression, and m…Game update9 Jul 2026Mars Attracts Hotfix 5Small 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 place with no task/state - Fix for USSR sauna having negative cleanliness - Various small performance improvements