Sub-Species Demo on Steam

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Sub-Species Demo

At first the alien outbreak spreading throughout the oceans was confined. We delayed our extinction rather than avert it. As part of a salvage crew, you search the hellish containment zones, where a treasure trove of lost tech can help you and your crew eke out a living in a slowly dying world.

All Reviews:

Positive (13) - 92% of the 13 user reviews for this demo are positive.

Release Date:

Jan 21, 2026

Developer:

Howling Hamster Entertainment

Publisher:

Howling Hamster Entertainment

	Interface	Full Audio	Subtitles
English	✔	✔

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About This Demo

Sub-Species is a 2.5D Arcade Action/Adventure, where you control a submarine that rotates 360° in order to battle alien sea monsters that will be coming at you from all angles.

You must explore the contaminated zones, outmanoeuvring and fighting aggressive alien lifeforms that have overrun these areas of the ocean

In the demo you will experience the first of the alien underwater environments.

The full game will task you with battling across 12 levels in 4 environments, as you search for new weapons and lost experimental technology amongst the shipwrecks and naval outposts.