If you have already finished v0.4, note that v0.4.1 mainly offers bug fixes and polish; you do not need to restart your save unless you encountered a progression-blocking bug.
The game is built on the Ren'Py Engine , meaning you can use common shortcuts like Space or Enter to advance, Shift + S for screenshots, and A to toggle auto-forward.
Contact entries now unlock automatically when they become available. You can also customize your experience with the new wallpaper picker and dialogue background color settings.