Messier 4 (Wikipedia)
Messier 4 or M4 (also known as NGC 6121 or the Spider Globular Cluster) is a globular cluster in the constellation of Scorpius. It was discovered by Philippe Loys de Chéseaux in 1745 and catalogued by Charles Messier in 1764. It was the first globular cluster in which individual stars were resolved.- Millipede (video game) (Wikipedia)
Millipede (stylized millipede in western releases and Milli-Pede in Japan) is a fixed shooter video game released in arcades by Atari, Inc. in 1982. The sequel to 1981’s Centipede, it has more gameplay variety and a wider array of insects than the original. The objective is to score as many points as possible by destroying all segments of the millipede as it moves toward the bottom of the screen, as well as eliminating or avoiding other enemies. The game is played with a trackball and a single fire button which can be held down for rapid-fire.