Purple Saturn Day is a futuristic sports simulation game released for MS-DOS in 1989 by Epyx. Set in a sci-fi universe, it features a series of athletic competitions held on the fictional "Purple Saturn Day." Players participate in four challenging events: Ring Pursuit, Tronic Slider, Brain Bowler, and Time Jump. Known for its vibrant graphics and unique blend of arcade and puzzle elements, the game offers a colorful and competitive experience, reminiscent of other Epyx multi-event sports games. This game also included a Boss key, so when pressing escape, a fake DOS prompt would come up so your could play it at work without the boss catching you.