Stratball © 1986 Amstrad Magazine.
You are a small robot who must throw rocks so that they fill the holes at the bottom of the screen. The rock thus released will have to pass through a small labyrinth whose appearance is constantly changing (approximately every 10 seconds). If possible, the rock will have to crush the mouse who wants to end your mission.
Listed as a type-in program in the French magazine Amstrad Magazine in September 1986.