Atari 5200 ROMS - A

Region Game Title
United States of America Activision Decathlon, The (1984) (Activision)
United States of America Adventure 2 Demo (2002) (Ron Lloyd)
United States of America AE (1984) (Atari)
United States of America Asteroids (1983) (Atari)
United States of America Astro Chase (1982) (Parker Bros-First Star Software)