That's it unfortunately. You can view the scenes you've unlocked from the main menu, or you can replay certain parts of the game by loading earlier saves.
It was a situation of I was middle of fixing the map as I noticed a major bug thanks to a friend so I had to fix it and update it with implemented codes. But yeah your home is the last stop for now, it is a save spot mostly to not break the game and I thought the walk-through or black screen told players it is all.
