Destroy Space Aliens — Steam capsule
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Destroy Space Aliens Free Download

by Flying Fire, LLC

Windows · Nov 28, 2017

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

Is Destroy Space Aliens worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Players who enjoy retro 2D platforming with sword and blaster combat
  • Speedrunners interested in sequence breaking
  • Players who want repeatable Metroidvania runs with seeded item locations

Skip it if you…

Saves you a refund
  • Players seeking a slow-paced adventure without demanding platforming and combat
  • Players looking for a game built around activities other than side-scrolling stages, enemies, and boss fights
  • Players seeking multiplayer gameplay

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

Our take on Destroy Space Aliens

The bounce point is the platforming and combat loop. Players who do not enjoy switching between sword and blaster while enemies use the environment to attack may hit a wall during encounters, while those seeking speedrunning challenges may find the core structure more suitable.

What is Destroy Space Aliens?

Destroy Space Aliens is a retro side-scrolling action/adventure set in a castle overrun by invading space aliens after Legendary Sir Frank Jones V disappears.

Players use a sword and blaster while enemies use the environment to surprise and outwit them. The game includes more than 10 boss fights, three endings determined by in-game actions, a password system, an original soundtrack, and four colors. It supports speedrunning and sequence breaking, with no random number generation. On Steam’s beta branch, the item randomizer changes item locations in the Metroidvania section according to a seed entered at the start of a run, allowing the same arrangement to be played again.

How Destroy Space Aliens plays

01Sword and blaster
Players use both weapons to fight the invading aliens.
02Boss fights
The game includes more than 10 challenging boss encounters.
03Three endings
In-game actions determine which of three endings is reached.
04Item randomizer
On Steam’s beta branch, a selected seed determines item locations in the Metroidvania section.
05Speedrunning support
The game includes sequence breaking as part of its speedrunning focus.

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Picked by overlapping fit notes and genres, not an editorial comparison.

Destroy Space Aliens: platforms & release

Is Destroy Space Aliens worth it?

It is worth it if: players who enjoy retro 2D platforming with sword and blaster combat. Skip it if: players seeking a slow-paced adventure without demanding platforming and combat.

Where can I download Destroy Space Aliens?

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

What platforms is Destroy Space Aliens on?

Windows only.

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