
[The world’s FIRST and BEST overlay utility to prevent 3D motion sickness]Activate it when playing games or watching game broadcasts.You'll notice a significant reduction in 3D motion sickness.You can now use it in windowed mode and pin it to your desired window!
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
How it worksTracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Please be advised in advance that this software is optimized for "Borderless Windowed" or "Windowed mode" and does not support the "Always on Display" feature.
We do not recommend purchasing this software if you require the "Always on Display" feature.
We are aware that there is other software available that forces your desired game to run in "Borderless Windowed" mode, so it seems possible to use them together.
My ex-girlfriend — who just so happens to be my wife now — used to suffer from severe 3D motion sickness.
I couldn’t share the games I had loved my entire life with her.
That was the moment I knew I had to do something.
So I built this utility — for her. And now, for all of you.
Don’t lose the love of your life over something as small as 3D motion sickness.
This program may slightly cover part of your screen…
But it might just show you what true happiness looks like!
Show/Hide Overlay (Hotkey registration supported)
4 shapes — Box, Dome, Flag, Edge
4 aspect ratios — 4 : 3, 16 : 10, 16 : 9, 21 : 9
7 sizes — 2XS, XS, S, M, L, XL, 2XL
7 lengths — +0, +1, +2, +3, +4, +5, +6
2 display modes — Windowed, Stretch (Hotkey registration supported)
2 split screens — Vertical, Horizontal (Hotkey registration supported)
4 colors — Red, Green, Yellow, Custom (Hotkey registration supported)
Opacity slider (0~100%)
Show/Hide Crosshair (Hotkey registration supported)
3 shapes — Circle, Cross, Diamond
4 aspect ratios — 4 : 3, 16 : 10, 16 : 9, 21 : 9
7 sizes — 2XS, XS, S, M, L, XL, 2XL
7 thicknesses — +0, +1, +2, +3, +4, +5, +6
Position adjustment — Manually set Y/X coordinates
2 split screens — Vertical, Horizontal (Hotkey registration supported)
4 colors — Red, Green, Yellow, Custom (Hotkey registration supported)
Opacity slider (0~100%)
Show/Hide Clock (Hotkey registration supported)
3 time formats — HH:mm, HH:mm:ss, h:mm AM/PM
Font settings
Color settings
Position adjustment — Manually set Y/X coordinates or drag with the mouse
Opacity slider (0~100%)
8 toggle hotkeys — Mulmiyac, Overlay, Crosshair, Clock, Display Mode, Split screen (Ctrl, Alt, Shift available)
4 color hotkeys — Red, Green, Yellow, Custom (Ctrl, Alt, Shift available)
Save/Load profiles — Overlay, Crosshair, Clock (Hotkeys are not saved to profiles)
Options to auto-run on Windows startup
Options to start minimized to tray when first run
Option to automatically save settings when program is closed
Show confirmation message before program is closed
UI scale selection — Auto (OS), 100%, 125%, 150%, 200%
Language selection — 60 languages
Mulmiyac — Show/Hide full overlay (same function as double-clicking the tray icon)
Overlay — Show/Hide overlay
Crosshair — Show/Hide crosshair
Clock — Show/Hide clock
Pin to Window — Pin/Unpin the overlay to the desired window
Windowed — Toggle windowed mode
Stretch — Toggle stretch function
Settings — Open settings window
Quit Mulmiyac — Quit software
Recommended to run the game in borderless windowed mode (the overlay may not be displayed in full screen mode)
If the effect is weak, it is recommended to set the overlay size large and find an appropriate opacity
Recommended to use after registering a shortcut for showing/hiding the full overlay
Settings and profiles can be saved to Steam Cloud
May conflict with anti-cheat programs (no conflicts reported yet)
Can be used even if the game is not launched through Steam
English, French, German, Spanish - Spain, Russian, Japanese, Simplified Chinese, Portuguese - Brazil, Korean, Italian, Romanian, Vietnamese, Ukrainian, Traditional Chinese, Turkish, Portuguese - Portugal, Polish, Arabic, Indonesian, Thai, Bulgarian, Filipino, Kazakh, Greek, Dutch, Norwegian, Danish, Swedish, Spanish - Latin America, Czech, Finnish, Hungarian, Belarusian, Malay, Galician, Gujarati, K'iche', Nepali, Dari, Latvian, Luxembourgish, Lithuanian, Macedonian, Maltese, Basque, Bangla, Bosnian, Serbian, Slovak, Slovenian, Armenian, Icelandic, Irish, Albanian, Estonian, Urdu, Georgian, Croatian, Persian, Hebrew
Lowest tracked price: CA$3.24 (Jul 7, 2026) · current best: CA$3.24.
77% positive reviews in the last 30 days (88% all-time) · 102 peak players in the last 30 days.
Right now the cheapest offer for Mulmiyac for 3D Motion Sickness is CA$3.24 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Mulmiyac for 3D Motion Sickness is CA$3.24 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Mulmiyac for 3D Motion Sickness peaked at 102 concurrent players on Steam in the last 30 days (highest on Jul 12, 2026). The player chart on this page updates daily.
Create a free price alert on this page and KingsPrice will email you when Mulmiyac for 3D Motion Sickness drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.