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.
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The decision, in plain language
What to know before playing
Dimensions produce other dimensions, and prestige turns that recursive idea into successive layers of progression. Automation becomes part of the puzzle, making this a different proposition from a short clicker with a single upgrade tree.
Who it suits
Best suited to players who want large numbers, repeated resets, and a long learning curve.
Before you start
Follow the in-game help as systems unlock. If you want a few-hour finish, compare Nodebuster or Spaceplan instead of choosing by rating alone.
The tradeoff
The Steam release lists in-app purchases. A free entry price should not be described as a purchase-free experience, and the catalog's long completion estimate is not a stopwatch measurement.
A different direction
Primary sources
Developer's Steam description and purchase disclosures ↗Source-checked research, not a completed playthrough. Unknown mechanics stay unverified; existing estimates in the fact table are separate.
At a glance
Catalog estimates, reviewed Sep 29, 2026. Suggest a correctionPlayed this edition?
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Live signals
Pulled from the Steam store, galaxy.click, GitHub.
Tags
Games like Antimatter Dimensions
Why these match →
SynergismUpdatedAlso pure numbers, prestige, challenges · Same active/idle balance (leans idle)
The Prestige TreeCompleteAlso pure numbers, prestige · Same active/idle balance (balanced)
Incremental AdventuresAlso automation, prestige, pure numbers · 3 prestige layers
DodecaDragonsAlso prestige, pure numbers · Same active/idle balance (balanced)
Incremental Mass RewrittenUpdatedAlso pure numbers, prestige · Same active/idle balance (leans idle)
Smashing Simulator IdleDormantAlso prestige, challenges · Same active/idle balance (balanced)
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?
Synergism, The Prestige Tree and Incremental Adventures share the most with it. Synergism: also pure numbers, prestige, challenges. All games like Antimatter Dimensions →