A downloadable game for Windows, Linux, and Android

Reina-Chan is a free and open source fangame based on the Girls' Frontline franchise, featuring gameplay identical to Mega Man. And stolen sprites.

Reina-Chan's third demo is out! Now with three playable stages and two playable characters!


The year is 21XX. In some alternate universe, Griffin exists, 404 Team stopped being "404" and ended up living there, AR Team got back together, and Dandelai became the second most competent person in the base next to the commander.

Dier is visiting Griffin to work on a new highly advanced battle simulator with the help of Dandelai. UMP9 volunteers herself to be the first to try it out. Play as UMP9 and defeat all eight Sangvis Ferri, then make your way to SF HQ and take out Elisa!
* Only Architect, Alchemist, and Scarecrow is available right now, more stages coming soon!


  • Classic 8-bit platformer action!
  • True NES audio played back from NSF files!
  • Or "CD Audio" by supplying your own mp3, ogg, or wav files in the CustomMusic folder.
  • 75% free and open source software!
  • Custom level AND custom cutscene support! Create your own levels or cutscenes and share them with your friends.
  • Available for Windows, Linux, and Android.
  • I compressed the data a lot so it would fit under 100MB.

Legal stuff

Girls' Frontline is property of MICA, this is a free fangame, no copyright infringement intended.

Mega Man is property of Capcom.

You are free to modify and redistribute the sprite artwork in this game, but please don't charge or make money off of it in any way. Girls' Frontline is property of MICA, you shouldn't be charging for it in the first place.

The engine's source code (minus the cutscene interpreter) is GPLv3. The cutscene interpreter is CC-BY-NC-SA.

We're looking for help!

We currently need more stage designers, beta testers, programmers, idea guys, writers, and pretty much anything you can think of that would help.

Please check https://docs.google.com/document/d/1ewSVlGVnjd23sST4sBqYafCf7XzqA6tKRA5D9vw2jLk for information on joining the development team.

Install instructions

If the music is not working, download Visual C++ Redistributable from the Microsoft website.

The instruction manual contains troubleshooting information as well as information on how to create your own stages and cutscenes. It is not required to read it before playing the game.



Reina-Chan Demo 3 [Windows] 74 MB
Version 14 Jul 25, 2022
Reina-Chan Demo 3 [Linux 64-bit] 75 MB
Version 12 Jul 25, 2022
Reina-Chan Demo 2 [Android] 137 MB
Reina-Chan Godot Project (Source Code)

Development log


Log in with itch.io to leave a comment.


I've been looking forward to this for months!