yea browser compatibility is the bane of existence for this game :\ When I try in Firefox it runs fine but its the combination of OS, screen size, screen dpi, and for some the cursor constantly drifts T_T
[tab] should exit menus, takes some getting used to.
I've been meaning to try out one of the desktop packaging frameworks like Electron or Tauri. I'll ping you if it happens :)
Thanks for giving the game a try! I'm sorry it has issues in your firefox :(