A guide to finding the locations of and solving all of the optional “spot the differences” puzzles in Blankspace.
Warning: Spoiler Alert
Zoom in on the indentation in the wall to your left when facing towards the three desks, then examine the wall.
Zoom in on the rug in front of the bathtub, then examine it.
Zoom in on the wall underneath the disco ball on the dance floor, then examine it.
For this puzzle, all of the differences need to be found/selected on the right-side of the image.
For this puzzle, all the differences need to be found/selected on the bottom-half of the image.
View them at your own discretion. 🙂