Antimatter Dimensions

Antimatter Dimensions

Hevipelle · December 17, 2022 · Incremental, Idler, Strategy, Free to Play, Casual

Antimatter Dimensions is free to play — no purchase needed. We track it so you know if that ever changes.

PC
Very Positive92% · 4,6321,325playing now
This game is free to play. Get it on Steam →

Screenshots

Antimatter Dimensions price

Antimatter Dimensions is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Antimatter Dimensions

✦ AI summary

Antimatter Dimensions is an incremental game where you climb from producing antimatter to reaching infinity and beyond, unlocking layers of prestige mechanics and reality-bending systems across hundreds of hours of content. What sets it apart is the staggering depth of progression, challenge runs that fundamentally reshape gameplay, extensive automation including custom scripting, and years of hidden development that culminated in a massive Reality update that essentially restarts the entire game experience.

Antimatter Dimensions is a highly unfolding Idle Incremental game with multiple layers of unlocks, prestige, and achievements. The basic goal is to reach Infinity and receive an Infinity point, which can be spent on various upgrades to increase your overall production. After Infinity the game has just begun, as there are much, much more to discover.
  • 2 years of updates, then 4 years of pretending to update behind the scenes
  • Multiple challenges, ranging from minor alterations to major challenges that forever change the way you play the game
  • 100 Steam achievements, but even more in game!
  • Less than a hundred perks, 0 talent and some miscellaneous upgrades too complex to go into detail about
  • An obscene amount of automation, including a custom scripting language. AD also happens to be about unlocking new stuff and automating all stuff.
  • Helpful tutorials in the helpful help page.
  • Two black holes to explore, 0 mini games, 4 “pets”. If your glyphs start speaking to you, please see a doctor
  • We added a shop!

Antimatter Dimensions was originally created in 2016 by Hevipelle as a web based game, however it's development has since expanded to have multiple developers, and even more testers. During the first years, it was updated rather often, sometimes updates within 5 hours of each other. But after the Dilation update in 2018, Hevipelle and the team started working on the Reality update. Over 4 years later, the update is finally out, along with the Steam version of the game!

Antimatter Dimensions — game info

Platforms
Windows, macOS
Steam Deck
Playable
Player modes
Single-player
PC Game Pass
Not included
More games like this:Mac games

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Antimatter Dimensions is praised by players as an engaging incremental and idle game with satisfying progression mechanics. However, some players report frustrating issues with save data mysteriously disappearing, and others note that the game involves significant grinding. Despite the concerns, players generally recommend it as a solid choice in the incremental genre, though the save loss risk may give some pause.

Recommended Oct 6, 2026
I think I am going insane but I cannot stop playing this.
1 found this helpful
Recommended Oct 11, 2026
<3
Recommended Oct 10, 2026
Have played this game on mobile since Nov 07 2021 15:15:14. I'm still waiting for an update.
Recommended Oct 9, 2026
Brr number go up. Nice little timewaster for a couple hours.
Recommended Oct 7, 2026
My favorite incremental, and as far as I know it's a classic too. Plenty of layers of mechanics that unfold the further you come. Although, I wouldn't call this a pure IDLE game, it gets a bit strategic around mid-game with a skilltree that you need to optimize to achieve your goals.
Recommended Oct 5, 2026
Probably the best idle game I've ever played

Community reviews

—

0 reviews

Sign in to write a review.

No reviews yet. Be the first to review this game.

More like Antimatter Dimensions

News

All news →
Games like Clair Obscur Expedition 33 that keep you in the fightPC

Games like Clair Obscur Expedition 33 that keep you in the fight

Games like Clair Obscur Expedition 33, sorted by how much each one asks of your hands, from timed inputs on every action to turns won purely on preparation.

Nov 4, 2026
Games like Subnautica, where the map opens when you earn itPC

Games like Subnautica, where the map opens when you earn it

Games like Subnautica that keep the depth gate: a wall you cannot pass, a workbench, and more map opening only once the equipment does.

Nov 4, 2026
Tormented Souls price: a horror game that stopped movingPC

Tormented Souls price: a horror game that stopped moving

The Tormented Souls price has not budged in six weeks of our readings. What that means for buying it, and whether the 2025 sequel is the better purchase instead.

Nov 4, 2026
Control Resonant sale: the price band broke this weekDeals

Control Resonant sale: the price band broke this week

The first Control Resonant sale since launch landed on 2 November. Our 36 readings before it never left an eight per cent band, which says something about waiting.

Nov 4, 2026
Games like Resident Evil 4, when the ammo runs shortPC

Games like Resident Evil 4, when the ammo runs short

Games like Resident Evil 4, picked for the balance Leon's village strikes: a gun that feels good in your hands and never quite enough ammo to use it freely.

Nov 3, 2026
Games like Starfield that let you keep flying the shipPC

Games like Starfield that let you keep flying the ship

Games like Starfield, picked for the part that actually sticks: a ship you fly yourself, a hold full of salvage, and somewhere worth grav-jumping to.

Nov 3, 2026
Eldest Souls price: a boss-rush soulslike that sits stillPC

Eldest Souls price: a boss-rush soulslike that sits still

The Eldest Souls price has barely moved in six weeks, and every cheapest-of-the-day listing we logged came from a key shop. What that means for when, and where, to buy.

Nov 3, 2026
Heavy Rain price: how low it goes and where to buyPC

Heavy Rain price: how low it goes and where to buy

The Heavy Rain price has stopped falling, and our record holds one day when Steam itself undercut every key reseller. What it costs, where to look first, and what you get.

Nov 3, 2026

Top games right now

All rankings →
  1. 1Counter-Strike 2Free
  2. 2Dota 2Free
  3. 3PUBG: BATTLEGROUNDSFree
  4. 4Grand Theft Auto V Legacy—
  5. 5Terraria$2.15
  6. 6Tom Clancy's Rainbow Six SiegeFree
  7. 7Rust$19.99
  8. 8Garry's Mod$5.00
  9. 9Team Fortress 2Free
  10. 10Black Myth: Wukong$36.40
  11. 11HELLDIVERS™ 2$23.99
  12. 12ELDEN RING$38.88
  13. 13Apex Legends™Free
  14. 14Left 4 Dead 2$9.99
  15. 15Stardew Valley$13.76
  16. 16Wallpaper Engine$3.98
  17. 17Cyberpunk 2077$17.99
  18. 18Euro Truck Simulator 2$9.69
  19. 19Dead by Daylight$6.71
  20. 20Red Dead Redemption 2$13.28
  21. 21The Witcher 3: Wild Hunt$18.85
  22. 22Baldur's Gate 3$41.99
  23. 23Phasmophobia$13.62
  24. 24War ThunderFree