released  

List of versions of games released in 1981 | Atari Inc.

NOTE:

• The Championship Soccer game released in 1980 was renamed Pele's Soccer in 1981.

• Information in ORANGE color shows PSN registration C014060 on the boxes, but features of version C017039 V1.

REV Information: 

• NUMBERS: Indicates the REV number of the box.

• NO:   No REV number

• ? : Existing version not validated

• ? : Version not found yet

• ---- : Does not contain the version