Mars Attracts

About

About the Game Guess Who's Ack, Ack Again... Mars Attracts is a theme park management game set on Mars.

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8
Based on
200 reviews
Country Compatibility:
Languages:
Developer:
Outlier
Engine:
Unity 2022
Release date:
15 September 2025
Recent Steam reviews:
Not specified
All Steam reviews:
Very Positive (200)

Game features

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Description

About the Game

Guess Who's Ack, Ack Again...

Mars Attracts is a theme park management game set on Mars. Play as the devious Martians from the cult-classic universe of Mars Attacks™ and build your amusement park empire, abducting humans from across history to display in customizable enclosures for the entertainment of curious Martian guests. Study humanity in their natural habitat, or subject them to whatever twisted experiments you can imagine!

Business Is Boomin'!

Take on the role of a Martian CEO and confront the challenge of theme park management — craft the perfect red planet tourist attraction, complete with human enclosures, death-defying rides, and a carefully selected range of amenities. You won’t last long if you can’t turn a profit.

Improvise, Abduct, Overcome

Humans come in all shapes, sizes, and bounciness. Employ advanced Martian technology to procure humans from across history – from Ancient Rome to the Wild West – and build the perfect habitat to ensure they have no idea they ever left.

Control Your Captives

Humans may all look the same, but new research suggests that each one has their own unique personality. Tailor enclosures to appeal to each human’s preferences, or find yourself dealing with an enraged human terrorizing your beautiful park.

It's Probing Time!

For centuries, Martian explorers have scoured the galaxy for signs of intelligent life. So far, no luck. Nevertheless, there is much to be learned by studying human behavior. Maximize their happiness to enlighten your guests on the mysteries of these strange enclosed-brained creatures, or push your captives to the limit and see what breaks. For science, of course.

Recommended system requirements

minimum*

OS:
Windows 10
Storage:
3 GB available space

recommended*

Not specified

User reviews

DanishScorpio
Recommended | 06 Feb 2026
14.3h played

Mars Attacks –inspired twist on the tycoon/park-management genre, where you run a Martian amusement/prison park by abducting, experimenting on, and showcasing humans for other Martian guests. The dark comedy and

Helpful: 16
PudgyTheChubbyChaser
Recommended | 18 Jan 2026
4.4h played

I mean you get your very own human zoo. What's there not to love? I mainly like to take the old people and watch their grandkids cry. Leave them wondering if and when they will be next.

Helpful: 5
stumpysheep
Recommended | 02 Mar 2026
20.1h played

Just to get the big caveat out the way first - this is an early access game and at the time of writing there's still quite a lot to be added, but it has so much potential it's worth buying in early (and buy the

Helpful: 4
xxx_420_Bad_Boy [Wizard_Cum]
Recommended | 04 May 2026
48.3h played

I was a little skeptical going in. At first if feels really underbaked. Like you're building cubes of concrete to hold Greco-Roman peasants licking hamster water drippers. Human zoos are cheap and gaudy peep shows. it

Helpful: 2
ElectronicV1per
Recommended | 19 Mar 2026
17.3h played

For early access there really is not much wrong with the game and is very addictive. There are a few bugs when it comes to tasks which I had emailed the devs about and options within Kiosks and rides are a little thin

Helpful: 2
Jamers
Recommended | 30 Jan 2026
19.1h played

I love this game so far. I am having an issue with a level right now, but I have reached out to the developers and that have been super responsive and helpful. This is still in early access so some bugs are expected and

Helpful: 0