Hi, Rell here. Thank you all for playing Still Sorting! I'm aware of two issues:

1. Bookends disappearing
If you save while holding a bookend, it can disappear after loading. This can prevent the game from being completed. A fix is coming today, and I'm also working to make sure saves that already lost a bookend can still be finished.
Until then, please put down any bookend you're holding before saving or quitting.

2. Game not launching (black screen, then crash)
The cause isn't confirmed yet, and I'm looking into it. In the meantime, this may help:
Steam Library → right-click Still Sorting → Properties → Launch Options → --rendering-driver opengl3
If you're affected, it would really help if you could share your GPU model and Windows version in the discussions.

Sorry for the trouble, and thank you for your patience!