Steam app 801290 · updated 03 Oct 2026, 18:08 UTC
The game takes place in a dark pixelated fantasy world. Destroy hordes of monsters that have overrun this once-prosperous land. Throughout 10 levels, you'll encounter various enemies, each requiring a unique approach.
148 hourly samples, with the daily peak drawn over them. Weekends are shaded.
105 months, February 2018 to October 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.
9 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
21 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
22 days as the curve, each the highest figure that day. Behind it, 122 hourly samples from 03 Sep, which is as far back as the source keeps every hour. Weekends are shaded.
2 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.
| Language | Full audio |
|---|---|
| English | |
| Russian | |
| French | |
| Italian | |
| German | |
| Spanish - Spain | |
| Arabic | |
| Traditional Chinese | |
| Korean | |
| Polish | |
| Portuguese - Portugal | |
| Japanese |
A blank audio cell means full audio was not marked in the returned language list.
12 achievements in total.
4 developer announcements, Feb 2026 to Sep 2026 · times in UTC
Friends, we have a set. Now you can purchase it at a 50% discount
bragaogFriends, an important update for Diabolic is here!Many threads have been created regarding key bindings, and we've fixed them.What's new:▸ Key bindings – now you can fully customize your controls. No more awkward default layouts!▸ Game…
Patch notesThe Diabolic update is here!We're excited to introduce a new version of the game, now even more convenient and accessible. Here's what awaits you: 10 new languages – Diabolic now speaks your language! The game is now available to players…
bragaogDear friends! We would like to thank you for your support—thanks to you, Steam cards have been added to the game.Please forgive the long silence; there were some issues, but things are much better now. Currently, I've focused my efforts on…
styEverything Steam lists as add-on content for this game, newest first. Prices are left out on purpose: the store answers this page in one currency and it is not the reader's.
| Name | Platforms | Released |
|---|---|---|
| Diabolic Demo | Windows | 26 Aug 2026 |
What Steam runs, and with what. Straight from the app configuration.
| Description | Executable | Arguments | Platform | |
|---|---|---|---|---|
| Launch | Diabolic.exe | any |
It runs on public data and somebody's spare time.
https://paypal.me/KintaroPalPay[email protected]0x4d559C765AA8BFe336E36d5b76024926767eD38dTJtctWU9uetJaTBoSybd1RErW7n9duTKVG