


Every time you talk to Aoi, when Aoi's eyes light up, the screen suddenly goes black and you can't do anything
It always happens that the screen suddenly goes black when Aoi's eyes light up
If I put my Deck to sleep while the game is open and then wake it up later, the game's sound crackles until I restart it.
The game only takes up a 1280x720 area on screen, and if you tap outside of the game's area, the mouse cursor will get stuck there, and the touchpad can't move the cursor back inside it. Tapping the screen inside the visible area can get the cursor back.

Works well from within Desktop mode. Works, with issues, from native, non-Desktop mode. Safest by far to keep it in Desktop mode.
Set to "Virtual Fullscreen" from within Steam Client (menu at top window border) in Desktop Mode. Defaults to 2nd option: "Display according to display resolution (Maintain Aspect Ration)". in non-desktop mode, if cursor is pushed beyond top border of window, screen goes black, requiring repeated taps on touchscreen to recover: just leave cursor in visible area, it wil disappear if not moved. Better yet, safest to play from Steam client in Desktop Mode. Game will appear witin a nearly-maximized window. Behaves itself if you stay in Desktop mode.
Mouse leaving screen area in non-Desktop mode invokes a black screen. Best to stay in Desktop mode for this one.