Mars Attracts Demo

84.6% positiveFreeSteam Store

About the game

Mars Attracts is a park management sim set in the iconic universe of Mars Attacks™. Play as the devious Martians as you construct detailed enclosures, manage staff, and most importantly - abduct and experiment on humans for the entertainment of your Martian guests!

Current players

Updated Oct 29, 3:06 PM

24hr peak

Highest count in the last 24 hours

All time peak

Highest count in recorded history

Player history

239 observations in viewHistorical player data prior to Sept 2026 is from steamcharts.com.Oct 22, 2026, 3:12 PM – Oct 29, 2026, 3:06 PM

Game details

Rankings: Most Played#24,476
Developer: Outlier
Publisher: Outlier
Release date: Mar 20, 2025, 3:29 PM
Languages: English, French, German, Bulgarian, Simplified Chinese
Price: Free to play
Platforms: Windows
Features: Feature names
Single-player
Tags: Simulation Management Colony Sim Sandbox Building

User reviews

Positive reviews

84.6%

Positive: 104
Negative: 19

Updated Oct 28, 4:54 PM

Review history

Mode

2 observations in viewOct 3, 2026, 3:35 PM – Oct 28, 2026, 4:54 PM