Due to changes with the Ren'Py version we used, the gallery wasn't working properly. We had to update the Ren'Py version for the game in order to fix it. The patch says it's 72 mb, but it's a minor patch fixing the gallery; the rest is Ren'Py's mechanics being updated.
Fixed:
-Gallery no longer restarting
-Drawing minigame updated to the new version of RenPy