What year was Pac-Man released?
22-May-80
1980
1980
1982
1980
1982
1980
1982
1980
1982
1980
1982
1980
1982
1980
1982
1980
1982
1980
1982
1980
1982
1980
1982
1980
1982
1980
1982
1980
1979
1982
1980
1979
1982
1980
1979
1982
1981
1980
1979
1982
1981
1980
1979
1982
1981
1980
1979
1982
1981
1979
1982
1981
1979
1981
1979
1981
1979
1981
1979
1981
1979
1978
1981
1979
1978
1981
1979
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1981
1979
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1981
1979
1978
1981
1979
1978
1981
1979
1978
1981
1985
1979
1978
1981
1985
1979
1978
1981
1984
1985
1983
1978
1981
1984
1985
1983
1978
1981
1984
1985
1983
1978
1984
1985
1983
1978
1984
1985
1983
1978
1984
1985
1983
1978
1984
1985
1983
1978
1984
1985
1983
1982.
1978
1984
1985
1983
1980.
1978
1984
1985
1983
1978
1984
1985
1983
1978
1982.
1984
1985
1983
1977
1980.
1984
1985
1983
1977
1984
1985
1983
1977
1982.
1984
1985
1983
1980.
1977
1986
1984
1985
1983
1977
1982.
1986
1984
1985
1983
1980.
1977
1979.
1986
1984
1985
1983
1977
1982.
1986
1984
1983
1980.
1977
1981.
1987
1986
1984
1983
1977
1987
1982.
1979.
1986
1980s
1988
1980.
1977
1980,
1987
1986
1988
1977