

Works as on windows out of the box.
Works as on windows out of the box.
+18 patch works and Voice restoration too
+18 patch can be installed using protontricks
protontricks 1460490 --gui
then select default prefix>Run explorer>navigate to the game folder and run the +18patch exe
Voice restoration its just drag and drop
Runs great on Steam Deck on default settings. The only minor gripe is that the game itself has a 4:3 resolution so it's not fullscreen
Runs well on Steam Deck without any tweaks
Use Wine D3D
Movies does not show even after installing LAVFilters
Movies only show a black screen but you can still watch it if you go to the local files and open the movies from the Movie folder.
Ending_02 is Wanko ending Ending_03 is Miyako ending Ending_04 is Mayuchi ending Ending_05 is Chris ending
Ending_01 and ending_06 seems like the same for me (Momo Ending) but maybe they have some differences that I didn't notice
works well with the latest proton version

To get videos with audio working in the game, it is necessary to do the following:
- Download LAV Filters 0.74.1 Installer to a convenient location (in my case, I saved it at ~/Downloads)
- Browse to the game's compatdata folder (
steamapps/compatdata/1460490
) in the terminal - Once there in the terminal, run
WINEPREFIX=$PWD/pfx wine ~/Downloads/LAVFilters-0.74.1-Installer.exe
- Install LAVFilters with the default settings (just keep pressing next)
- After it is installed, run
protontricks 1460490 winecfg
- In the winecfg window, go to Libraries and add
winegstreamer
as disabled - Apply and hit Ok

Using Wine D3D is necessary for KiriKiri (the engine the game runs on) sprites/animations to work properly and for the game to start without a black screen, based off my experience in other visual novels running on the same engine.
To get videos with audio working in the game, it is necessary to do the following:
- Download LAV Filters 0.74.1 Installer to a convenient location (in my case, I saved it at ~/Downloads)
- Browse to the game's compatdata folder (
steamapps/compatdata/1460490
) in the terminal - Once there in the terminal, run
WINEPREFIX=$PWD/pfx wine ~/Downloads/LAVFilters-0.74.1-Installer.exe
- Install LAVFilters with the default settings (just keep pressing next)
- After it is installed, run
protontricks 1460490 winecfg
- In the winecfg window, go to Libraries and add
winegstreamer
as disabled - Apply and hit Ok