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Antimatter Dimensions

by Hevipelle and the AD team · 2016

Buy dimensions that buy dimensions, then break infinity, then break reality. The reference point every numbers-go-up game is measured against, and it has a real ending.

Play now ↗galaxy.click ↗App Store ↗Kongregate ↗Steam ↗Source on GitHub ↗
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At a glance

Editor estimates, reviewed Sep 29, 2026. Suggest a correction
YesEnding
200–600hTime to finish
55%Idle (0 = active)
YesOffline progress
4Prestige layers
YesSave export
YesPlays on mobile
FreePrice
CustomEngine

Player rating

Not enough ratings yet

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Live signals

92%Steam positive · Very Positive
4,622Steam reviews
4.6Galaxy rating / 5
280,922Galaxy play hours
399GitHub stars
Jul 17, 2026Last update

Pulled from the Steam store, galaxy.click, GitHub.

Tags

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Antimatter Dimensions: common questions

How long does it take to beat Antimatter Dimensions?

About 200–600h to reach the ending, by our estimate. Incremental playtime depends heavily on how much you leave it running, so expect most of that to be hands-on play.

Does Antimatter Dimensions have an ending?

Yes. Antimatter Dimensions has a final ending you can reach, roughly 200–600h in.

Does Antimatter Dimensions have offline progress?

Yes. Antimatter Dimensions keeps producing while the game is closed, and you collect the progress when you come back.

Is Antimatter Dimensions an idle game or an active one?

Balanced: we rate it 55 on a scale where 0 means fully active and 100 means it plays itself. Short active sessions help, but it keeps going without you.

Is Antimatter Dimensions still being updated?

Yes. The most recent update we've seen was on Jul 17, 2026.

Is Antimatter Dimensions free?

Yes, Antimatter Dimensions is free to play in your browser.

Where can you play Antimatter Dimensions?

Antimatter Dimensions is available on browser, steam and mobile.

Can you export your Antimatter Dimensions save?

Yes. Antimatter Dimensions can export your save as text, so you can back it up or move it between devices.

What games are like Antimatter Dimensions?

Mushies!, Synergism and The Prestige Tree share the most with it. Mushies!: also prestige. All games like Antimatter Dimensions →

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