Unfamiliar

Unfamiliar is an iOS App Store handheld tilting puzzle/physics/horror video game developed by TheChromePerson.

Plot
CIRCLE, a black metal sphere (represented in game as a circle) is sent on a mission to find Dr. Sigmund, a scientists who did research on a strange place in the sky. CIRCLE lands on the planet, and a series of sarcastic text leads him to the exit.