Gigantes Ex Machina Demo is free on Steam

Our record

We first recorded this on 14 October 2026. Listed on Steam. Picked up from Steam, then checked against the store.

From the store page

Game Features This is a demo version of 『Gigantes Ex Machina』: a rogue-lite mecha action shooting game. It consists of a single mission sporting gameplay mechanics such as a randomized power-up leveling system, story sequences and boss battles. This mission takes place in the past as the last vestiges of humanity wage war against the ancient weapon “Gaia”.

Excerpt from the Steam store page. Full description there.

Genres and features

ActionIndieSimulationSingle-playerFull controller support

Questions

Is it really free?

Yes. Gigantes Ex Machina Demo is free right now on Steam, with nothing to pay.

Is this the full game?

No. A demo is a portion of Gigantes Ex Machina Demo — usually the opening section — published so you can try it. It is free permanently, but it is not the complete game.

Where do I claim it?

On the official Steam page. We link straight there — we never host game files or act as a middleman.

Earlier giveaways of Gigantes Ex Machina Demo
Ended	Store	Ran for
—	Steam	—

Earlier giveaways of Gigantes Ex Machina Demo

Ended

Store

Ran for

—

Steam

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