Labyrinth is very glitchy.
I keep getting messages about Vili every time I move during the hunt for keys.
Also, a ton of junk programming text pops up that displays global flags and other entries. In one instance I hit 'Skip' and after about 5 minutes it was still rolling. I restarted to the save I backed up before installing the update, and afterward I began getting Vili messages described above with occassional flags being shown in the text box.