x C    PicSil2    ©1983, CART1
x R    PicSil2    ©1983, CART2, EL: “p” printed on right, PAL
x R    PicGr2    ©1985, CART1, EL: plastic, ML: “© Atari Corp” in italics
   R    PicGr2    ©1987, CART3, “use with joystick controllers”, ML: “Atari Corp” in normal font
   U    PicGr2    ©1987, CART3, no “use with joystick controllers”, ML: “©1987 Atari Corp.”
   R    PicGr2    ©1987, CART3, no “use with joystick controllers”, ML: “©1987, Atari Corp.”
   R    PicGr2    ©1987, CART3, no “use with…”, ML: “Atari Corp” normal font
x R    PicGr2    ©1988, CART3, no Hong Kong, ML: legal notice normal font, “©1988, Atari Corp.”, “Atari Corp.” in italics
   R    PicGr2    ©1988, CART3, Hong Kong, ML: entire legal notice in italics
   R    PicGr2    ©1988, CART3, Hong Kong, ML: “CX 2677P”, PAL
   R    Picred2    ©1983, CART3, Hong Kong, ML: “CX 2677P”, PAL
x R    Picred2    ©1983, CART3, China, ML: “CX2677P”, PAL, EL: “CA400225-077” printed on right