If you're not a weirdo who finds humiliation and specifically diapers erotic, you're not going to enjoy this game.  You have been warned.

Mary is on a solo mission on Mars, and must make sure to change her space diaper regularly to avoid her boyfriend seeing her in an embarrassing state during his frequent video calls.

Even worse, she's got to find a way to deal with her arousal that builds the more she talks to her long distance lover!

As she grows to enjoy her new predicament, her boyfriend will change too, to treat her one of two ways, gently or dominantly, depending on how much she disgraces herself early on.

If you're having trouble with the itch.io embed, the game should also be playable at http://diaperquest.com/mars/

StatusIn development
PlatformsWindows, macOS, Linux, Android, HTML5
Rated 4.0 out of 5 stars
(20 total ratings)
AuthorPrincess Ai
Made withUnity
Average sessionAbout an hour
InputsMouse, Touchscreen
LinksHomepage, Patreon, Patreon, Twitter, Blog, Community


MFM Windows Standalone.zip 28 MB
MFM Linux Standalone.zip 47 MB
MFM Mac Standalone.zip 33 MB
MFM Android Install.apk 40 MB
MFM OST.zip 16 MB

Install instructions

The standalone downloads will only work on screens of 1920x1080 and above.  Sorry!


Log in with itch.io to leave a comment.


Not sure if you plan on continuing development of this but it's a really interesting and unique game with a lot of potential. I like the art, design ideas and concept a lot, and look forward to checking out your other games!

Is there a way to save the game?


Remembered playing this game with a little several months ago on phone, will be doing a play through with a padded girl today, Thanks for creating these cute kinky games~ Trying to figure out a good amount of stations to fix for beginners and think 20 is a good set amount. More resulting in gifts, less for punishments, lets see how she does!

I know this game came out quite some time ago now, but I just wanted to take a moment to say thank you for sharing your creation with everyone. It is a unique and fun experience and I appreciate that it exists.

Thanks for the lovely comment. We still hope to continue this one day!