Steam app 2659900 · updated 12 Sep 2026, 22:13 UTC
Dive into the world of Sixty Four, where you transform simple machines into a thriving factory.
284 hourly samples, with the daily peak drawn over them. Weekends are shaded.
31 months, March 2024 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.
The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.
31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
31 days as the curve, each the highest figure that day. Behind it, 172 hourly samples from 13 Aug, which is as far back as the source keeps every hour. Weekends are shaded.
12 days as the curve, each the highest figure that day. Behind it, 112 hourly samples. Each dip is a night. Weekends are shaded.
Sixty Four was released on 4 Mar, 2024.
| Language | Full audio |
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| English | ● |
| French | ● |
| Italian | ● |
| German | ● |
| Spanish - Spain | ● |
| Czech | ● |
| Japanese | ● |
| Korean | ● |
| Polish | ● |
| Portuguese - Brazil | ● |
| Russian | ● |
| Simplified Chinese | ● |
| Traditional Chinese | ● |
| Thai | ● |
| Dutch | ● |
| Hungarian | ● |
| Portuguese - Portugal | ● |
| Spanish - Latin America | ● |
A blank audio cell means full audio was not marked in the returned language list.
34 achievements in total.
14 developer announcements, Mar 2024 to Jun 2025 · times in UTC
+ Gradient Wells now show correct efficiency (0 — 200%) + Punctures now teleport you to your Void Admiration Chancel, rather than the world’s center. You can reposition your Chancel anywhere in the upper world and begin exploring from that…
Patch notesThe core change in this update is a rework of the endgame. Gradient wells used to act like a holy grail — once unlocked, they made the game much more linear. That’s no longer the case. Unlocking their full potential now requires…
YesnameHaven't started your factory yet? Now's your chance! For a limited time, Sixty Four is 50% off during Steam Idler Fest! Build, upgrade, and automate your way to full factory efficiency in this evolving idle-ish adventure. Don't miss…
McNiibyIt's been a while! I'm working on the mobile version of the game and have added an essential mobile feature that I also want to bring to the desktop version: background progress. Now, when you open the game, everything that happened while…
Patch notesThis update has one major QoL thing: you can now build upgrades without having to construct previous machines first. I hesitated a lot about this change but ultimately didn’t find any strong arguments against it. So if it is not a unique…
Yesname+ limited UI size for large displays + fixed Red Blue Rock achievement bug, which was making it unachievable And one more thing: In a simple words: much less whack-a-mole. Details: As you may or may not know, there is a mechanics allowing…
Patch notesI'm happy to present you a big update with the new mechanics and quality of life stuff! This update introduces three new machines called "Stabilizers". The first one becomes available after encountering the first surge and locating…
YesnameThere's a quick update which tames surges (there was a possible bottleneck if you accumulate too many hell gems at a certain point). And something extra to make things more clear. + Surges are capped now. If you accumulated a lot of hell…
Patch notesFirstly, thank you a lot for all the support for the game! And secondly, I'm happy to announce a fresh new update. It has some major improvements to quality of life and progression in general: + Machine relocation. If you have a…
YesnameHey! There are quite a few things in this update, primarily based on your feedback. Its main goal is to make your time in the game more pleasant and to make the most challenging moments a bit less frustrating without making them too…
Patch notesI keep working on the updates to deal with the most prominent issues based on your feedback. This update addresses the main causes of the performance drops in the mid and late game. And there's something more for quality of life: + Limited…
Patch notesThank you all for the feedback I've received in the last couple of days! I couldn't imagine there would be so much going on in such a short time. I'm thrilled to see that many people have enjoyed the game, and I truly appreciate the…
Patch notes1.0.2 + All resonators now work twice as long on a single charge + Fixed a bug where cloud saves would disappear on a new computer + Late game: Reconstructed Hollow costs half as many hollow stones + Bigger icons for flashlight mode and…
Patch notesThank you for all the support and feedback on the first day of Sixty Four! Here are some quick updates, with the most significant change listed first: + Rebalanced the price of the Hollow Rock Research Site + Fixed a stuck cube issue that…
Patch notesWhat Steam runs, and with what. Straight from the app configuration.
| Description | Executable | Arguments | Platform | |
|---|---|---|---|---|
| Launch | win-unpacked/sixtyfour.exe | --in-process-gpu --process-start-args "-disable-features=HardwareMediaKeyHandling" | windows | |
| Launch | sixtyfour.app | --in-process-gpu --process-start-args "-disable-features=HardwareMediaKeyHandling" | macos | |
| Launch | linux-unpacked/sixtyfour | --in-process-gpu --process-start-args "-disable-features=HardwareMediaKeyHandling" | linux 64 |
It runs on public data and somebody's spare time.
https://paypal.me/KintaroPalPay[email protected]0x4d559C765AA8BFe336E36d5b76024926767eD38dTJtctWU9uetJaTBoSybd1RErW7n9duTKVG