I got scared and didn't want to finish T_T why was i so afraid of a portal?!? I don't know!!! But I think you absolutely achieved the horror element here, running around a mysterious and empty ship with ??? something in it? I absolutely love the CRT overlay, and the green outline that appears around important objects to help them stand out from the rest of the environment. I also really loved that this was in first person 3D! It absolutely added to the atmosphere. Additionally, it may be intentional, but the text under choosing a difficulty at the beginning is incredibly hard to read.