This is an unusual error that we'll try to investigate to the best of our ability. Is it possible if you can try to recreate the glitch and tell us the exact steps you took to activate it?
Hello Straden, we're interested in knowing if you still encounter this graphical error in Version 0.32 of Sleepy Time Jack. We may have a theory about the cause of the glitches (possible outdated graphics drivers on your device), but we wanted to know if these issues have been resolved.