Skip to the board
playfreeunblocked
Last checked 1h ago 13 stores · next check in 164 min 3,323 offers recorded since 19 Sep 2026 · Browse archive →
Atomcraft Demo

What we tracked

Listed on Steam. Picked up from Steam, then checked against the store.

What the developer says

Atomcraft is a game where you can pick up and place every pixel of the environment. Pixels react to whatever is around them, and you can build vessels and machines to make reactions happen. Upgrade your drill and your tools to dig deeper and deeper into the planet in search of better materials! Smelt ore and perform chemical reactions! Build machines to do chemistry and extract elements!

Excerpt from the Steam store page. Full description there.

Genres and features

AdventureSimulationSingle-player

Common questions

Is it really free?

Yes. Atomcraft Demo is free right now on Steam, with nothing to pay.

Is this the full game?

No. A demo is a portion of Atomcraft 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.

Giveaway history

1 from our archive
Previous times Atomcraft Demo was given away
EndedStoreRan for
— Steam —

Recorded as each giveaway ran, not reconstructed afterwards. Publishers repeat themselves, so a title that has been free before is a reasonable bet to return.

Also ending soon

More demos on Steam