STEAMDB NEXUS

Steam app 2422830 · updated 12 Sep 2026, 23:03 UTC

DefleMask

DefleMask: The best chiptune tracker. It is a cross-platform and multi system chiptune music tracker. The first of its kind in history. Available for mobile and desktop platforms! With DefleMask you can produce video game music for many old school game-consoles and computers.

DefleMask Steam header artwork
PareidolabsPareidolabs
4playing now
624-hour peak
11all-time peak
2average, last 30 days

The last 30 days

−0.6Gain−17.16%% gain7Peak

226 hourly samples, with the daily peak drawn over them. Weekends are shaded.

0246814 Aug19 Aug24 Aug29 Aug03 Sep08 SepFriday 14 August 20265 peakSaturday 15 August 20265 peakSunday 16 August 20264 peakMonday 17 August 20263 peakTuesday 18 August 20263 peakWednesday 19 August 20263 peakThursday 20 August 20263 peakFriday 21 August 20261 peakSaturday 22 August 20265 peakSunday 23 August 20264 peakMonday 24 August 20264 peakTuesday 25 August 20262 peakWednesday 26 August 20262 peakThursday 27 August 20264 peakFriday 28 August 20264 peakSaturday 29 August 20265 peakSunday 30 August 20265 peakMonday 31 August 20267 peakTuesday 01 September 20263 peakWednesday 02 September 20265 peakThursday 03 September 20261 peakFriday 04 September 20263 peakSaturday 05 September 20264 peakSunday 06 September 20263 peakMonday 07 September 20264 peakTuesday 08 September 20267 peakWednesday 09 September 20266 peakThursday 10 September 20266 peakFriday 11 September 20266 peakSaturday 12 September 20266 peak
Daily peakEvery hourly sample

All time

40 months, June 2023 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.

036912Jun 2023Dec 2023Jun 2024Dec 2024Jun 2025Dec 2025Jun 2026June 20235 monthly peakJuly 20237 monthly peakAugust 20235 monthly peakSeptember 20235 monthly peakOctober 20233 monthly peakNovember 20234 monthly peakDecember 20235 monthly peakJanuary 202411 monthly peakFebruary 202410 monthly peakMarch 20247 monthly peakApril 20245 monthly peakMay 20247 monthly peakJune 20246 monthly peakJuly 20244 monthly peakAugust 20245 monthly peakSeptember 20245 monthly peakOctober 20245 monthly peakNovember 20247 monthly peakDecember 20245 monthly peakJanuary 20256 monthly peakFebruary 20256 monthly peakMarch 20259 monthly peakApril 202510 monthly peakMay 202511 monthly peakJune 20256 monthly peakJuly 20257 monthly peakAugust 20257 monthly peakSeptember 20256 monthly peakOctober 20255 monthly peakNovember 20256 monthly peakDecember 20256 monthly peakJanuary 20267 monthly peakFebruary 20266 monthly peakMarch 20266 monthly peakApril 20267 monthly peakMay 20267 monthly peakJune 20267 monthly peakJuly 20268 monthly peakAugust 20268 monthly peakSeptember 20267 monthly peak
Monthly peak

The last four months

Show:

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.

02469July 2026August 2026September 2026October 2026July 20268 peak — daily detail belowAugust 20268 peak — hourly detail belowSeptember 20267 peak — daily detail below
Monthly peakHas finer data

July 2026

28 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.

0246901 Jul05 Jul09 Jul13 Jul20 Jul24 Jul28 JulWednesday 01 July 20267 peakThursday 02 July 20264 peakFriday 03 July 20265 peakSaturday 04 July 20267 peakSunday 05 July 20264 peakMonday 06 July 20265 peakTuesday 07 July 20261 peakWednesday 08 July 20264 peakThursday 09 July 20265 peakFriday 10 July 20265 peakSaturday 11 July 20267 peakSunday 12 July 20267 peakMonday 13 July 20268 peakTuesday 14 July 20267 peakWednesday 15 July 20268 peakSunday 19 July 20263 peakMonday 20 July 20266 peakTuesday 21 July 20265 peakWednesday 22 July 20263 peakThursday 23 July 20268 peakFriday 24 July 20265 peakSaturday 25 July 20266 peakSunday 26 July 20266 peakMonday 27 July 20267 peakTuesday 28 July 20268 peakWednesday 29 July 20266 peakThursday 30 July 20265 peakFriday 31 July 20268 peak

August 2026

31 days as the curve, each the highest figure that day. Behind it, 128 hourly samples from 14 Aug, which is as far back as the source keeps every hour. Weekends are shaded.

0246901 Aug06 Aug11 Aug16 Aug21 Aug26 Aug31 AugSaturday 01 August 20266 peakSunday 02 August 20266 peakMonday 03 August 20267 peakTuesday 04 August 20267 peakWednesday 05 August 20267 peakThursday 06 August 20267 peakFriday 07 August 20267 peakSaturday 08 August 20266 peakSunday 09 August 20268 peakMonday 10 August 20268 peakTuesday 11 August 20267 peakWednesday 12 August 20266 peakThursday 13 August 20266 peakFriday 14 August 20265 peakSaturday 15 August 20265 peakSunday 16 August 20264 peakMonday 17 August 20263 peakTuesday 18 August 20263 peakWednesday 19 August 20263 peakThursday 20 August 20263 peakFriday 21 August 20261 peakSaturday 22 August 20265 peakSunday 23 August 20264 peakMonday 24 August 20264 peakTuesday 25 August 20262 peakWednesday 26 August 20262 peakThursday 27 August 20264 peakFriday 28 August 20264 peakSaturday 29 August 20265 peakSunday 30 August 20265 peakMonday 31 August 20267 peak

September 2026

12 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.

0246801 Sep03 Sep05 Sep07 Sep09 Sep11 SepTuesday 01 September 20263 peakWednesday 02 September 20265 peakThursday 03 September 20261 peakFriday 04 September 20263 peakSaturday 05 September 20264 peakSunday 06 September 20263 peakMonday 07 September 20264 peakTuesday 08 September 20267 peakWednesday 09 September 20266 peakThursday 10 September 20266 peakFriday 11 September 20266 peakSaturday 12 September 20266 peak

October 2026

DefleMask was released on 2 Jun, 2023.

Not out yet.There is nothing to draw for this month.
Nothing here is interpolated or estimated; where a sample is missing the line is broken.

Game information

Updated 12 Sep 2026, 23:03 UTC
App ID
2422830
Last updated
26 Jun 2026 build 23923945
Developer
Pareidolabs
Publisher
Pareidolabs
Release date
2 Jun, 2023
Platforms
Windows
Download size
14 MB
Install size
20 MB
Genres
Audio Production, Utilities, Game Development
Game modes
Controller support
Unknown

Features & support

Steam features

Controllers & input

Accessibility

Popular tags

Audio ProductionUtilitiesGame DevelopmentSoftwareMusic8-bit Music
About this gameFull description from Steam
DefleMask is a cross-platform and multi system chiptune music tracker. The first of its kind in history. Also the first tracker with multiplayer and cross-platform collaboration. It is available for Windows, macOS, Linux, iOS, and Android! Ready to be downloaded from the App Store, Play Store and STEAM of course! (in the future we would love to make a Switch release as well!) With it you can produce video game music for many old school game-consoles and computers. All the sound is produced in real time directly from emulators! Systems supported so far: Genesis, SMS (+FM Sound Unit), GB, PCE, NES (+VRC7, +FDS), C64, Arcade, NeoGeo, MSX2 If it is made with DefleMask it is chiptune. Multiplayer Support Featuring cross-platform multiplayer collaboration! Technical features: – Full real-time emulation of the soundchips – Multiplayer support via PareidoLink! Collab with your friends live! – MIDI input devices realtime recording and chords input mode – ROM Builders! – Dynamic FM/macros/wavetable/sample instruments editor – Independent Pattern order for each channel using a Pattern Matrix – Many keyboard and mouse shortcuts for easier music creation – VGM format as the general ready-to-listen output – On the fly switch of soundchips and systems for easy song porting to other platforms
Content & age ratings2 regional ratings

Regional ratings

DEJUSl
IGRS3
System requirementsMinimum and recommended hardware

Minimum

Minimum: OS *: Windows 7 Processor: Intel Core 2 Duo Memory: 1 GB RAM Graphics: Integrated GPU Storage: 100 MB available space Sound Card: Yes

Recommended

Supported languages1 languages
LanguageFull audio
English●

A blank audio cell means full audio was not marked in the returned language list.

Screenshots & trailersScreenshots and trailers
AchievementsTotal count and selected achievements

5 developer announcements, Dec 2024 to Jun 2026 · times in UTC

June

  1. DefleMask v2.0.4!

    * Online multiplayer with PareidoLink! Just create/join a room and collab! * Fixed “Import Files” on Android to import stuff directly from the Operating System. * Deleting or moving a note now also sets accordingly the instrument value. *…

    Patch notes
  2. DefleMask v2.0.3

    * Online multiplayer with PareidoLink! Just create/join a room and collab! * Fix loading of instruments in several formats.

    Patch notes
  3. 2.0.1

    This update brings major stability improvements to PareidoLink networking, expanded multiplayer capacity, more accurate Genesis and Arcade audio balancing and more. Changelog: Fixed a critical issue that could prevent PareidoLink rooms from…

    Patch notes
  4. DefleMask with Multiplayer is here!

    PareidoLink! This means online, multi-player, cooperative composing, live collaboration in realtime!Better undo/redo system with increased memory size and notifications.Add support for media playback keys on macOSAdd support for changing UI…

    pareidolabs

December

  1. v1.2.0!

    Changelog * New system: MSX2 * Fix a delay when looping. * Fix note off being ignored when a new volume is set. * Fix loading incompatible presets on Game Boy instruments. * Fix clipping on Neo Geo samples. * Fix a crash when exporting a…

    Patch notes

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