From author's description: "This is cactus entry for TIGSource's B-Game Competition. It could be described as an illogical puzzle game played from a first person view, with plenty of bizarre elements. And it's downright evil. Most of the levels are designed to confuse you, and the solutions aren't always that easy to figure out. Move around with the arrow keys and press Z to interact with stuff (There are in game instructions, but they might not be that easy to interpret). There are eight levels total, good luck beating them all!"
There is also a video walkthrough on Youtube by Madamluna: <youtube>TYwZO7rxQeI</youtube> Dissorientations 1-5
<youtube>s4q_891gJAA</youtube> Dissorientations 6-End
Level 5 map
15 is located in the north-west column.