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Steam News25 April 20263mo ago

Demo 5 Released!

A new alpha version of Antimatter is now available. This demo will be accessible for the next 48 hours. This version includes many changes and covers all items on the roadmap, except for the specimen feature.

Full notes

Full Antimatter update

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What changed

0 fixes2 additions0 changes0 removals
  • Gameplay
addedA new alpha version of Antimatter is now available. This demo will be accessible for the next 48 hours .
addedThis version includes many changes and covers all items on the roadmap , except for the specimen feature. Additional content (much more) has also been added beyond what was originally planned.

Antimatter changes

addedA new alpha version of Antimatter is now available. This demo will be accessible for the next 48 hours .
addedThis version includes many changes and covers all items on the roadmap , except for the specimen feature. Additional content (much more) has also been added beyond what was originally planned.

A new alpha version of Antimatter is now available. This demo will be accessible for the next 48 hours.

This version includes many changes and covers all items on the roadmap, except for the specimen feature. Additional content (much more) has also been added beyond what was originally planned.

Download the demo now and give it a try!

Source

Steam News / 25 April 2026

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