Massive Assault — Steam capsule
Steam capsule · 460×2152.14 : 1

Massive Assault Free Download

by Matrix Games/GMX Media

Windows · Nov 3, 2009

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Massive Assault worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Strategy players who want land, naval, and air forces in one campaign
  • Players interested in science-fiction wars across multiple planets
  • Players who prefer shifting alliances to fixed regional power balances

Skip it if you…

Saves you a refund
  • Players seeking character-focused progression or role-playing systems rather than large-scale military command
  • Players who prefer a fixed balance of forces instead of alliances that can change regional power
  • Players looking for direct, individual combat rather than command over divisions, fleets, and air squadrons

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Massive Assault

Rather than treating alliances as fixed background conditions, the game makes secret partners part of the strategic structure. Revealing and supplying them can change the balance in a region, adding uncertainty to a multi-domain planetary war.

What is Massive Assault?

Command the Free Nations Union against the Phantom League across six distant planets.

The conflict spans continents, seas, and airspace as divisions, fleets, and air squadrons confront a struggle for global domination. A secret-allies system lets players disclose and provide troops at different points, shifting the balance in a particular region. The game presents the war through 3D environments with six planetary worlds, 26 detailed 3D units, lighting, explosions, other effects, and 3D sound. Its setting combines a conflict involving space colonies and vital energy resources with military operations on land, at sea, and in the air.

How Massive Assault plays

01Secret Allies System
Hidden partners can be disclosed and supplied during the war, changing regional power balances.
02Multi-Domain Warfare
Military operations involve divisions, fleets, and air squadrons.
03Six Planetary Worlds
The conflict takes place across six different planets.
04Detailed 3D Units
The game includes 26 units presented with 3D detail.
05Three-Dimensional Presentation
Visuals include large 3D landscapes, lighting, explosions, effects, and 3D sound.

Massive Assault compared to similar games

Massive Assault centers on a science-fiction conflict across six planets, with land, naval, and air forces affected by secret allies. Men of War: Assault Squad focuses on World War II and direct control of individual units during combat. Xenonauts follows a multi-national organization defending Earth from aliens through turn-based small-squad operations and technology recovery.

Massive Assault: platforms & release

Is Massive Assault worth it?

It is worth it if: strategy players who want land, naval, and air forces in one campaign. Skip it if: players seeking character-focused progression or role-playing systems rather than large-scale military command.

Where can I download Massive Assault?

Use the Download Now button on this page: it opens Massive Assault's store page, where you can choose how to get it.

What platforms is Massive Assault on?

Windows only.

Keep looking

More strategy

7,170 games →
Massive AssaultWindowsDownload Now
Massive AssaultWindows
Download Now