Original 1981 "Mind Challengers" release, with early Black labeling.
 
 
 

Updated 1982 "Mind Challengers" release, with later Red labeling.

Intermediate 1983 "Mind Challengers" release. Same label as 1981 cartridge, except the casing was made to match the new beige 1983 TI consoles.

Updated 1983 "Mind Challengers" release. Same label as 1982 cartridge, except the casing was made to match the new beige 1983 TI consoles.

Original 1982 European "Video Games 2" (Mind Challengers) release, with early Black labeling. The ovals on the label represent the country of release: (GB) England, (D) Germany, and (F) France.