Tried to play and got softlocked in the intro because I'm unable to switch between the different inventories. It says that the buttons to do so are underneath the inventory but that's at the bottom of my screen and I'm unable to scroll down any further.
Viewing post in Hazard Heroines - the Maverick Manor comments
As stated on the game's page, it is designed for a 1080p screen minimum, and it is not designed with Android or other mobile devices in mind unless they have the resolution required to play the game in landscape (ie, a tablet). If you are on a 1080p screen, you may need to check if your system's display setting are defaulting to a zoom-in (some laptops do this, defaulting to 125%). You can also manually adjust the game's zoom by whatever method your browser supports; usually ctrl+scroll.
If, however, you are on an Android device, then the page will have warned in advance that it is unlikely to work.